On 30.05.2014 18:30, Markus Armbruster wrote:
They clutter the code. Unfortunately, I can't figure out how to make
Coccinelle drop all of them, so I have to settle for common special
cases:
@@
type T;
T *pt;
void *pv;
@@
- pt = (T *)pv;
+ pt = pv;
@@
type T;
@@
- (T *)
(\(g_malloc\|g_malloc0\|g_realloc\|g_new\|g_new0\|g_renew\|
g_try_malloc\|g_try_malloc0\|g_try_realloc\|
g_try_new\|g_try_new0\|g_try_renew\)(...))
Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
block/sheepdog.c | 2 +-
block/vhdx-log.c | 2 +-
block/vvfat.c | 8 ++++----
hw/ide/microdrive.c | 2 +-
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/block/sheepdog.c b/block/sheepdog.c
index 0709fd0..340bdf6 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -2202,7 +2202,7 @@ static int sd_snapshot_create(BlockDriverState *bs,
QEMUSnapshotInfo *sn_info)
goto cleanup;
}
- inode = (SheepdogInode *)g_malloc(datalen);
+ inode = g_malloc(datalen);
ret = read_object(fd, (char *)inode, vid_to_vdi_oid(new_vid),
s->inode.nr_copies, datalen, 0, s->cache_flags);
diff --git a/block/vhdx-log.c b/block/vhdx-log.c
index 3eb7e68..f07328d 100644
--- a/block/vhdx-log.c
+++ b/block/vhdx-log.c
@@ -909,7 +909,7 @@ static int vhdx_log_write(BlockDriverState *bs,
BDRVVHDXState *s,
buffer = qemu_blockalign(bs, total_length);
memcpy(buffer, &new_hdr, sizeof(new_hdr));
- new_desc = (VHDXLogDescriptor *) (buffer + sizeof(new_hdr));
+ new_desc = buffer + sizeof(new_hdr);
Perhaps we should try to fix void pointer arithmetic some time...
Anyway:
Reviewed-by: Max Reitz <mre...@redhat.com>