[PATCH] [media] atomisp2: remove cast from memory allocation

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Patch removes the following warning issued was coccicheck:
WARNING: casting value returned by memory allocation function to (char *) is
useless.

Signed-off-by: Aishwarya Pant <aishpant@xxxxxxxxx>
---
 drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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 6358216..53a7891 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
@@ -145,8 +145,8 @@ 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,
-							GFP_KERNEL);
+		char *parambuf = kmalloc(paramstruct_size + configstruct_size + statestruct_size,
+					 GFP_KERNEL);
 		if (parambuf == NULL)
 			return IA_CSS_ERR_CANNOT_ALLOCATE_MEMORY;
 
-- 
2.7.4




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