linux-kernel - [PATCH] emu10k1: Fix coccicheck warning

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Message-Id: <1362919067-17250-1-git-send-email-cvicentiu@gmail.com>
Date:	Sun, 10 Mar 2013 14:37:47 +0200
From:	Vicentiu Ciorbaru <cvicentiu@...il.com>
To:	perex@...ex.cz
Cc:	tiwai@...e.de, wfp5p@...ginia.edu, cvicentiu@...il.com,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] emu10k1: Fix coccicheck warning

Removed redundant cast of kmalloc return pointer.

Signed-off-by: Vicentiu Ciorbaru <cvicentiu@...il.com>
---
 sound/pci/emu10k1/emufx.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 0275209..a0f7502 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -1183,9 +1183,8 @@ static int _snd_emu10k1_audigy_init_efx(struct snd_emu10k1 *emu)
 	mm_segment_t seg;
 
 	if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL ||
-	    (icode->gpr_map = (u_int32_t __user *)
-	     kcalloc(512 + 256 + 256 + 2 * 1024, sizeof(u_int32_t),
-		     GFP_KERNEL)) == NULL ||
+	    (icode->gpr_map = kcalloc(512 + 256 + 256 + 2 * 1024,
+				sizeof(u_int32_t), GFP_KERNEL)) == NULL ||
 	    (controls = kcalloc(SND_EMU10K1_GPR_CONTROLS,
 				sizeof(*controls), GFP_KERNEL)) == NULL) {
 		err = -ENOMEM;
-- 
1.7.10.4

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