diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-28 05:55:16 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-23 08:20:57 -0400 |
| commit | 2d3da59ff163b2aa805de0fc65ba933a735b00cd (patch) | |
| tree | 4c370d1bf357c25d8941627ed8968ab295f1f8ee /drivers/media/pci/saa7164/saa7164-buffer.c | |
| parent | d303b7c5b2660d93ba0dd2bf99b7dfa7bb93de73 (diff) | |
media: drivers: improve a size determination
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.
[mchehab@s-opensoure.com: merge similar patches into one]
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Diffstat (limited to 'drivers/media/pci/saa7164/saa7164-buffer.c')
| -rw-r--r-- | drivers/media/pci/saa7164/saa7164-buffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/saa7164/saa7164-buffer.c b/drivers/media/pci/saa7164/saa7164-buffer.c index 6bd665ea190d..c83b2e914dcb 100644 --- a/drivers/media/pci/saa7164/saa7164-buffer.c +++ b/drivers/media/pci/saa7164/saa7164-buffer.c @@ -98,7 +98,7 @@ struct saa7164_buffer *saa7164_buffer_alloc(struct saa7164_port *port, goto ret; } - buf = kzalloc(sizeof(struct saa7164_buffer), GFP_KERNEL); + buf = kzalloc(sizeof(*buf), GFP_KERNEL); if (!buf) goto ret; @@ -281,7 +281,7 @@ struct saa7164_user_buffer *saa7164_buffer_alloc_user(struct saa7164_dev *dev, { struct saa7164_user_buffer *buf; - buf = kzalloc(sizeof(struct saa7164_user_buffer), GFP_KERNEL); + buf = kzalloc(sizeof(*buf), GFP_KERNEL); if (!buf) return NULL; |