Fix checkpatch.pl warnings of line sizes exceeding 80 columns.
Break lines in order to reduce the instructions lengths to less than 80 columns.

Signed-off-by: Renato Soma <renatoy...@gmail.com>
---
 drivers/staging/fbtft/fbtft-bus.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-bus.c 
b/drivers/staging/fbtft/fbtft-bus.c
index a263bce2..57742d7 100644
--- a/drivers/staging/fbtft/fbtft-bus.c
+++ b/drivers/staging/fbtft/fbtft-bus.c
@@ -22,10 +22,13 @@ void func(struct fbtft_par *par, int len, ...)              
                  \
        if (unlikely(par->debug & DEBUG_WRITE_REGISTER)) {                    \
                va_start(args, len);                                          \
                for (i = 0; i < len; i++) {                                   \
-                       buf[i] = modifier((data_type)va_arg(args, unsigned 
int)); \
+                       buf[i] = modifier((data_type)va_arg(args,             \
+                                               unsigned int));               \
                }                                                             \
                va_end(args);                                                 \
-               fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par, par->info->device, 
buffer_type, buf, len, "%s: ", __func__); \
+               fbtft_par_dbg_hex(DEBUG_WRITE_REGISTER, par,                  \
+                               par->info->device, buffer_type,               \
+                               buf, len, "%s: ", __func__);                  \
        }                                                                     \
                                                                              \
        va_start(args, len);                                                  \
@@ -37,7 +40,8 @@ void func(struct fbtft_par *par, int len, ...)                
                \
        }                                                                     \
                                                                              \
        *buf = modifier((data_type)va_arg(args, unsigned int));               \
-       ret = fbtft_write_buf_dc(par, par->buf, sizeof(data_type) + offset, 0); 
\
+       ret = fbtft_write_buf_dc(par, par->buf,                               \
+                       sizeof(data_type) + offset, 0);                       \
        if (ret < 0)                                                          \
                goto out;                                                     \
        len--;                                                                \
@@ -48,7 +52,8 @@ void func(struct fbtft_par *par, int len, ...)                
                \
        if (len) {                                                            \
                i = len;                                                      \
                while (i--)                                                   \
-                       *buf++ = modifier((data_type)va_arg(args, unsigned 
int)); \
+                       *buf++ = modifier((data_type)va_arg(args,             \
+                                               unsigned int));               \
                fbtft_write_buf_dc(par, par->buf,                             \
                                   len * (sizeof(data_type) + offset), 1);    \
        }                                                                     \
-- 
2.7.4

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