From: Markus Elfring Date: Sat, 11 Nov 2017 19:02:07 +0000 (+0100) Subject: ALSA: sgio2audio: Improve a size determination in snd_sgio2audio_create() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cdc4398b399cad38e36be64faf3752aa12a44022;p=linux.git 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 Signed-off-by: Takashi Iwai --- diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c index 71c942162c252..9fb68b35de5a9 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;