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Subject[PATCH 4/4] ALSA: emu10k1: Cocci spatch "alloc_cast"
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Remove casting the values returned by memory allocation functions like
kmalloc, kzalloc, kmem_cache_alloc, kmem_cache_zalloc etc."
Found by coccinelle spatch "api/alloc/alloc_cast.cocci"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
---

diff -u -p a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -1218,7 +1218,7 @@ static int _snd_emu10k1_audigy_init_efx(
if (!icode)
return err;

- icode->gpr_map = (u_int32_t __user *) kcalloc(512 + 256 + 256 + 2 * 1024,
+ icode->gpr_map = kcalloc(512 + 256 + 256 + 2 * 1024,
sizeof(u_int32_t), GFP_KERNEL);
if (!icode->gpr_map)
goto __err_gpr;
@@ -1853,7 +1853,7 @@ static int _snd_emu10k1_init_efx(struct
if (!icode)
return err;

- icode->gpr_map = (u_int32_t __user *) kcalloc(256 + 160 + 160 + 2 * 512,
+ icode->gpr_map = kcalloc(256 + 160 + 160 + 2 * 512,
sizeof(u_int32_t), GFP_KERNEL);
if (!icode->gpr_map)
goto __err_gpr;
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