From: Duan Jiong <duanj.f...@cn.fujitsu.com>
Casting (void *) value returned by kcalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.
Signed-off-by: Duan Jiong <duanj.f...@cn.fujitsu.com>
---
sound/pci/emu10k1/emufx.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 0275209..68edb2d 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;
@@ -1815,9 +1814,8 @@ static int _snd_emu10k1_init_efx(struct snd_emu10k1 *emu)
if ((icode = kzalloc(sizeof(*icode), GFP_KERNEL)) == NULL)
return -ENOMEM;
- if ((icode->gpr_map = (u_int32_t __user *)
- kcalloc(256 + 160 + 160 + 2 * 512, sizeof(u_int32_t),
- GFP_KERNEL)) == NULL ||
+ if ((icode->gpr_map = kcalloc(256 + 160 + 160 + 2 * 512,
+ sizeof(u_int32_t), GFP_KERNEL)) == NULL ||
(controls = kcalloc(SND_EMU10K1_GPR_CONTROLS,
sizeof(struct snd_emu10k1_fx8010_control_gpr),
GFP_KERNEL)) == NULL ||
--
1.8.3.1
--
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