diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-04-26 12:24:18 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-04-26 12:24:18 +0200 |
| commit | 65a4df9f37d7282151f61c7a840ce91fdfe97420 (patch) | |
| tree | c6f6e4fc4e8dea3ed7ec2324a9474e51265fdbcb /drivers/video | |
| parent | 965bef6483e2bab20cd959d014f83b48da70e71c (diff) | |
| download | linux-65a4df9f37d7282151f61c7a840ce91fdfe97420.tar.gz linux-65a4df9f37d7282151f61c7a840ce91fdfe97420.tar.bz2 linux-65a4df9f37d7282151f61c7a840ce91fdfe97420.zip | |
video: sm501fb: Improve a size determination in sm501fb_probe()
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: Bhumika Goyal <bhumirks@gmail.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/sm501fb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 6f0a19501c6a..dde52d027416 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1932,8 +1932,7 @@ static int sm501fb_probe(struct platform_device *pdev) int ret; /* allocate our framebuffers */ - - info = kzalloc(sizeof(struct sm501fb_info), GFP_KERNEL); + info = kzalloc(sizeof(*info), GFP_KERNEL); if (!info) { dev_err(dev, "failed to allocate state\n"); return -ENOMEM; |