Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] ALSA: hal2: Improve a size determination in hal2_create() | From | SF Markus Elfring <> | Date | Sat, 11 Nov 2017 19:13:15 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 11 Nov 2017 18:34:04 +0100
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> --- sound/mips/hal2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c index 30563d9aa5c8..675c3aba794e 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; -- 2.15.0
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