This patch removes unneeded return variables, using only '0' instead. It fixes the following warning detected by coccinelle: ./drivers/staging/media/atomisp/pci/sh_css_mipi.c:39:5-8: Unneeded variable: "err". Return "0" on line 44

Reported-by: Abaci Robot abaci@linux.alibaba.com Signed-off-by: Yang Li yang.lee@linux.alibaba.com --- drivers/staging/media/atomisp/pci/sh_css_mipi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c index d5ae7f0..de8ee45 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c +++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c @@ -36,12 +36,10 @@ 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; }

/*