These are the wrong fix. The return must be checked, otherwise they will
start another warning of unused result :-/


On Sat, Nov 10, 2012 at 9:35 AM, Enlightenment SVN <
[email protected]> wrote:

> Log:
> evas/jpeg, cserve2 - removed unused
>
>
>
> Author:       hermet
> Date:         2012-11-10 03:35:42 -0800 (Sat, 10 Nov 2012)
> New Revision: 79094
> Trac:         http://trac.enlightenment.org/e/changeset/79094
>
> Modified:
>   trunk/efl/src/bin/evas/evas_cserve2_slaves.c
> trunk/efl/src/modules/evas/loaders/gif/evas_image_load_gif.c
> trunk/evas/src/bin/evas_cserve2_slaves.c
> trunk/evas/src/modules/loaders/gif/evas_image_load_gif.c
>
> Modified: trunk/efl/src/bin/evas/evas_cserve2_slaves.c
> ===================================================================
> --- trunk/efl/src/bin/evas/evas_cserve2_slaves.c        2012-11-10
> 11:18:27 UTC (rev 79093)
> +++ trunk/efl/src/bin/evas/evas_cserve2_slaves.c        2012-11-10
> 11:35:42 UTC (rev 79094)
> @@ -320,7 +320,6 @@
>  _slave_proc_path_get(const char *name)
>  {
>     char buf[PATH_MAX], cwd[PATH_MAX];
> -   char *ret;
>
>     if (name[0] == '/')
>       {
> @@ -329,7 +328,7 @@
>          return eina_stringshare_add(name);
>       }
>
> -   ret = getcwd(cwd, sizeof(cwd));
> +   getcwd(cwd, sizeof(cwd));
>     snprintf(buf, sizeof(buf), "%s/%s", cwd, name);
>     if (!access(buf, X_OK))
>       return eina_stringshare_add(buf);
> @@ -454,7 +453,6 @@
>  _slave_thread_cb(void *data)
>  {
>     ssize_t n;
> -   int ret;
>     Slave_Command cmd;
>
>     Slave_Thread_Data *sd = data;
> @@ -477,7 +475,7 @@
>               continue;
>            }
>          sd->cmdanswer = sd->cb(sd, &cmd, sd->cmddata, sd->cb_data);
> -        ret = write(sd->write_fd, &cmd, sizeof(cmd));
> +        write(sd->write_fd, &cmd, sizeof(cmd));
>
>          n = read(sd->read_fd, &cmd, sizeof(cmd));
>       }
>
> Modified: trunk/efl/src/modules/evas/loaders/gif/evas_image_load_gif.c
> ===================================================================
> --- trunk/efl/src/modules/evas/loaders/gif/evas_image_load_gif.c
>  2012-11-10 11:18:27 UTC (rev 79093)
> +++ trunk/efl/src/modules/evas/loaders/gif/evas_image_load_gif.c
>  2012-11-10 11:35:42 UTC (rev 79094)
> @@ -577,13 +577,10 @@
>     GifRecordType       rec;
>     int                 gra_res = 0, img_res = 0;
>     Eina_Bool           res = EINA_FALSE;
> -   Gif_Frame          *gif_frame = NULL;
>
>     if ((!gif) || (!frame)) return EINA_FALSE;
> -   gif_frame = (Gif_Frame *) frame->info;
> -
>     if (type > LOAD_FRAME_DATA_INFO) return EINA_FALSE;
> -
> +
>     do
>       {
>          if (DGifGetRecordType(gif, &rec) == GIF_ERROR) return EINA_FALSE;
> @@ -631,23 +628,13 @@
>  static Eina_Bool
>  evas_image_load_file_data_gif_internal(Image_Entry *ie, Image_Entry_Frame
> *frame, int *error)
>  {
> -   int        w;
> -   int        h;
> -   int        dst_x;
> -   int        dst_y;
>     DATA32    *dst;
>     DATA32    *src;
>     int        cache_w, cache_h;
>     size_t     siz;
> -   Gif_Frame *gif_frame = NULL;
>
> -   gif_frame = (Gif_Frame *) frame->info;
>     cache_w = ie->w;
>     cache_h = ie->h;
> -   w = gif_frame->image_des.w;
> -   h = gif_frame->image_des.h;
> -   dst_x = gif_frame->image_des.x;
> -   dst_y = gif_frame->image_des.y;
>
>     src = frame->data;
>
> @@ -979,7 +966,6 @@
>     int                 fd;
>     GifFileType        *gif;
>     GifRecordType       rec;
> -   int                 done;
>     int                 current_frame = 1;
>     int                 remain_frames = frame_num;
>     double              duration = 0;
> @@ -991,8 +977,6 @@
>     if ((start_frame + frame_num) > frame_count) return -1;
>     if (frame_num < 0) return -1;
>
> -   done = 0;
> -
>  #ifndef __EMX__
>     fd = open(file, O_RDONLY);
>  #else
>
> Modified: trunk/evas/src/bin/evas_cserve2_slaves.c
> ===================================================================
> --- trunk/evas/src/bin/evas_cserve2_slaves.c    2012-11-10 11:18:27 UTC
> (rev 79093)
> +++ trunk/evas/src/bin/evas_cserve2_slaves.c    2012-11-10 11:35:42 UTC
> (rev 79094)
> @@ -320,7 +320,6 @@
>  _slave_proc_path_get(const char *name)
>  {
>     char buf[PATH_MAX], cwd[PATH_MAX];
> -   char *ret;
>
>     if (name[0] == '/')
>       {
> @@ -329,7 +328,7 @@
>          return eina_stringshare_add(name);
>       }
>
> -   ret = getcwd(cwd, sizeof(cwd));
> +   getcwd(cwd, sizeof(cwd));
>     snprintf(buf, sizeof(buf), "%s/%s", cwd, name);
>     if (!access(buf, X_OK))
>       return eina_stringshare_add(buf);
> @@ -454,7 +453,6 @@
>  _slave_thread_cb(void *data)
>  {
>     ssize_t n;
> -   int ret;
>     Slave_Command cmd;
>
>     Slave_Thread_Data *sd = data;
> @@ -477,7 +475,7 @@
>               continue;
>            }
>          sd->cmdanswer = sd->cb(sd, &cmd, sd->cmddata, sd->cb_data);
> -        ret = write(sd->write_fd, &cmd, sizeof(cmd));
> +        write(sd->write_fd, &cmd, sizeof(cmd));
>
>          n = read(sd->read_fd, &cmd, sizeof(cmd));
>       }
>
> Modified: trunk/evas/src/modules/loaders/gif/evas_image_load_gif.c
> ===================================================================
> --- trunk/evas/src/modules/loaders/gif/evas_image_load_gif.c    2012-11-10
> 11:18:27 UTC (rev 79093)
> +++ trunk/evas/src/modules/loaders/gif/evas_image_load_gif.c    2012-11-10
> 11:35:42 UTC (rev 79094)
> @@ -577,13 +577,10 @@
>     GifRecordType       rec;
>     int                 gra_res = 0, img_res = 0;
>     Eina_Bool           res = EINA_FALSE;
> -   Gif_Frame          *gif_frame = NULL;
>
>     if ((!gif) || (!frame)) return EINA_FALSE;
> -   gif_frame = (Gif_Frame *) frame->info;
> -
>     if (type > LOAD_FRAME_DATA_INFO) return EINA_FALSE;
> -
> +
>     do
>       {
>          if (DGifGetRecordType(gif, &rec) == GIF_ERROR) return EINA_FALSE;
> @@ -631,23 +628,13 @@
>  static Eina_Bool
>  evas_image_load_file_data_gif_internal(Image_Entry *ie, Image_Entry_Frame
> *frame, int *error)
>  {
> -   int        w;
> -   int        h;
> -   int        dst_x;
> -   int        dst_y;
>     DATA32    *dst;
>     DATA32    *src;
>     int        cache_w, cache_h;
>     size_t     siz;
> -   Gif_Frame *gif_frame = NULL;
>
> -   gif_frame = (Gif_Frame *) frame->info;
>     cache_w = ie->w;
>     cache_h = ie->h;
> -   w = gif_frame->image_des.w;
> -   h = gif_frame->image_des.h;
> -   dst_x = gif_frame->image_des.x;
> -   dst_y = gif_frame->image_des.y;
>
>     src = frame->data;
>
> @@ -979,7 +966,6 @@
>     int                 fd;
>     GifFileType        *gif;
>     GifRecordType       rec;
> -   int                 done;
>     int                 current_frame = 1;
>     int                 remain_frames = frame_num;
>     double              duration = 0;
> @@ -991,8 +977,6 @@
>     if ((start_frame + frame_num) > frame_count) return -1;
>     if (frame_num < 0) return -1;
>
> -   done = 0;
> -
>  #ifndef __EMX__
>     fd = open(file, O_RDONLY);
>  #else
>
>
>
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>



-- 
Gustavo Sverzut Barbieri
http://profusion.mobi embedded systems
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Skype: gsbarbieri
Mobile: +55 (19) 9225-2202
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Download AppDynamics Lite for free today:
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