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authorMarkus Elfring <elfring@users.sourceforge.net>2017-11-11 20:02:07 +0100
committerTakashi Iwai <tiwai@suse.de>2017-11-29 09:29:31 +0100
commitcdc4398b399cad38e36be64faf3752aa12a44022 (patch)
treeb2be8f225e0724bb558fecfb69a967f691191c4f /sound/mips/sgio2audio.c
parent044ace5e3fc95f8df1197b7eaeadee0b35dfcef5 (diff)
downloadlinux-stericsson-cdc4398b399cad38e36be64faf3752aa12a44022.tar.gz
ALSA: sgio2audio: Improve a size determination in snd_sgio2audio_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>
Diffstat (limited to 'sound/mips/sgio2audio.c')
-rw-r--r--sound/mips/sgio2audio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 71c942162c25..9fb68b35de5a 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -840,7 +840,7 @@ static int snd_sgio2audio_create(struct snd_card *card,
if (!(readq(&mace->perif.audio.control) & AUDIO_CONTROL_CODEC_PRESENT))
return -ENOENT;
- chip = kzalloc(sizeof(struct snd_sgio2audio), GFP_KERNEL);
+ chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
return -ENOMEM;