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>
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
index 451c76e..696f502 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c
@@ -145,7 +145,7 @@
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;