From: Milton Miller <miltonm@bga.com>
Date: Sun, 13 Jul 2008 11:58:12 +0000 (+0200)
Subject: ALSA: correct kcalloc usage
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=80ca9a706b458d09b8cc8d5258bb61957f66ca5e;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ALSA: correct kcalloc usage

kcalloc is supposed to be called with the count as its first argument and the
element size as the second.

Both arguments are size_t so does not affect correctness.  This callsite is
during module_init and therefore not performance critical.  Another patch will
optimize the case when the count is variable but the size is fixed.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index 7efb838d18a6..06d13e717114 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1302,8 +1302,8 @@ snd_nm256_mixer(struct nm256 *chip)
 		.read = snd_nm256_ac97_read,
 	};
 
-	chip->ac97_regs = kcalloc(sizeof(short),
-				  ARRAY_SIZE(nm256_ac97_init_val), GFP_KERNEL);
+	chip->ac97_regs = kcalloc(ARRAY_SIZE(nm256_ac97_init_val),
+				  sizeof(short), GFP_KERNEL);
 	if (! chip->ac97_regs)
 		return -ENOMEM;