Re: [alsa-devel] [PATCH] emu10k1: Fix coccicheck warning
10 Mar
2013
10 Mar
'13
5:32 p.m.
Vicentiu Ciorbaru wrote:
Removed redundant cast of kmalloc return pointer.
(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 ||
Why would casting to __user be redundant?
Regards, Clemens
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Clemens Ladisch