staging: vt6655: remove unused variable

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This patch removes a variable that was simply used to
store the return value of a function call before
returning it.

The issue was detected and resolved using the following
coccinelle script:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Aya Mahfouz 2015-02-27 14:51:29 +02:00 • committed by Greg Kroah-Hartman

parent 0a19b14cc5

commit 0c596a31ec

1 changed files with 1 additions and 5 deletions

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drivers/staging/vt6655/rxtx.c

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