Re: [alsa-devel] [PATCH] emu10k1: Fix coccicheck warning

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