staging: media: davinci_vpfe: remove ret variable in switch statements

Browse source

Remove ret variable in functions that used it to determine the return.
Simplified the return logic for these functions.

Found with Coccinelle script:

@@
local idexpression ret;
expression c,d;
identifier label;
@@

switch ( ... ) {
case label :
...
- ret = c;
- break;
+ return c;
...
default:
...
- ret = d;
+ return d;
...
}
... when != ret
- return ret;

@@
type T; identifier i;
@@
- T i;
... when != i

Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Thaissa Falbo 2016-02-18 19:17:54 -02:00 • committed by Greg Kroah-Hartman

parent afa5d19a2b

commit c3397c1b06

2 changed files with 6 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/staging/media/davinci_vpfe/dm365_ipipe.c

View file

11

drivers/staging/media/davinci_vpfe/dm365_isif.c

View file