From dd69a3c1ded8fe477febd3e728e312d9a555695d Mon Sep 17 00:00:00 2001
From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Thu, 29 Jun 2017 19:32:50 -0400
Subject: [PATCH] media: staging: atomisp: Remove unnecessary return statement
in void function
Return statement at the end of a void function is useless.
The Coccinelle semantic patch used to make this change is as follows:
//<smpl>
@@
identifier f;
expression e;
@@
void f(...) {
<...
- return
e;
...>
}
//</smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---
drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
index 05eeff58a2297..de0426b0a1a44 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c
@@ -640,7 +640,7 @@ void hmm_vunmap(ia_css_ptr virt)
return;
}
- return hmm_bo_vunmap(bo);
+ hmm_bo_vunmap(bo);
}
int hmm_pool_register(unsigned int pool_size,
--
2.30.2