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media: Staging: atomisp: fix alloc_cast.cocci warnings 

Remove casting the values returned by memory allocation functions
like kmalloc, kzalloc, kmem_cache_alloc, kmem_cache_zalloc etc.

Semantic patch information:
This makes an effort to find cases of casting of values returned by
kmalloc, kzalloc, kcalloc, kmem_cache_alloc, kmem_cache_zalloc,
kmem_cache_alloc_node, kmalloc_node and kzalloc_node and removes
the casting as it is not required. The result in the patch case may
need some reformatting.

Generated by: scripts/coccinelle/api/alloc/alloc_cast.cocci

Signed-off-by: Branislav Radocaj <branislav@radocaj.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Branislav Radocaj 2017-09-07 12:26:42 -04:00 committed by Mauro Carvalho Chehab
parent 7e8e809185
commit 866af46e6e
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
View File

@ -145,7 +145,7 @@ sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, struct ia
size_t configstruct_size = sizeof(struct ia_css_config_memory_offsets);
size_t statestruct_size = sizeof(struct ia_css_state_memory_offsets);
char *parambuf = (char *)kmalloc(paramstruct_size + configstruct_size + statestruct_size,
char *parambuf = kmalloc(paramstruct_size + configstruct_size + statestruct_size,
GFP_KERNEL);
if (parambuf == NULL)
return IA_CSS_ERR_CANNOT_ALLOCATE_MEMORY;