[PATCH] [media] atomisp2: Remove null check before kfree

[Himanshu Jha <himanshujha199640@xxxxxxxxx>]

Kfree on NULL pointer is a no-op and therefore checking is redundant.

Signed-off-by: Himanshu Jha <himanshujha199640@xxxxxxxxx>
---
 .../staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c    | 6 ++----
 1 file changed, 2 insertions(+), 4 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..451c76e 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
@@ -295,10 +295,8 @@ void sh_css_unload_firmware(void)
 	}
 
 	memset(&sh_css_sp_fw, 0, sizeof(sh_css_sp_fw));
-	if (sh_css_blob_info) {
-		kfree(sh_css_blob_info);
-		sh_css_blob_info = NULL;
-	}
+	kfree(sh_css_blob_info);
+	sh_css_blob_info = NULL;
 	sh_css_num_binaries = 0;
 }
 
-- 
2.7.4