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authorMarkus Elfring <elfring@users.sourceforge.net>2017-11-11 18:34:04 +0100
committerTakashi Iwai <tiwai@suse.de>2017-11-29 09:28:41 +0100
commit044ace5e3fc95f8df1197b7eaeadee0b35dfcef5 (patch)
treed347de054453eb6eb522a0b75df02d9b292f123d
parenta4a1b737032daf42e1e2ccd70bfceca56464ccac (diff)
downloadlinux-044ace5e3fc95f8df1197b7eaeadee0b35dfcef5.tar.bz2
ALSA: hal2: Improve a size determination in hal2_create()
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> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/mips/hal2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 37d378a26a50..c8904e732aaa 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -814,7 +814,7 @@ static int hal2_create(struct snd_card *card, struct snd_hal2 **rchip)
struct hpc3_regs *hpc3 = hpc3c0;
int err;
- hal2 = kzalloc(sizeof(struct snd_hal2), GFP_KERNEL);
+ hal2 = kzalloc(sizeof(*hal2), GFP_KERNEL);
if (!hal2)
return -ENOMEM;