[PATCH] media: atomisp: pci: remove unneeded variable 'err'

[Saurav Girepunje]

Fix the following coccicheck warning:

drivers/staging/media/atomisp/pci/sh_css_mipi.c:39:5-8:
Unneeded variable: "err". Return "0" on line 44

Signed-off-by: Saurav Girepunje <saurav.girepu...@google.com>
---
 drivers/staging/media/atomisp/pci/sh_css_mipi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c 
b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
index d5ae7f0b5864..708903a31b08 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c
@@ -36,12 +36,11 @@ ref_count_mipi_allocation[N_CSI_PORTS]; /* Initialized in 
mipi_init */
 int
 ia_css_mipi_frame_specify(const unsigned int size_mem_words,
                          const bool contiguous) {
-       int err = 0;
 
        my_css.size_mem_words = size_mem_words;
        (void)contiguous;
 
-       return err;
+       return 0;
 }
 
 /*
-- 
2.25.1