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author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-02-26 11:43:54 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-26 15:24:16 -0800 |
commit | 8e80fe16092464a145dccaf65863cdcc0c5df305 (patch) | |
tree | 2d575a8e13f48668487114eec58ae8fed5fbee37 /drivers/staging/media | |
parent | 10a8643b766b10230e9f795d6c1ac716ee03b40c (diff) | |
download | op-kernel-dev-8e80fe16092464a145dccaf65863cdcc0c5df305.zip op-kernel-dev-8e80fe16092464a145dccaf65863cdcc0c5df305.tar.gz |
staging: media: davinci_vpfe: rewrite the right hand side of an assignment
This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.
This issue was detected and resolved using the following
coccinelle script:
@@
identifier i;
expression e;
@@
-i = (i >> e);
+i >>= e;
@@
identifier i;
expression e;
@@
-i = (i << e);
+i <<= e;
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/media')
-rw-r--r-- | drivers/staging/media/davinci_vpfe/dm365_ipipeif.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c b/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c index 87d42e1..878abdd 100644 --- a/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c +++ b/drivers/staging/media/davinci_vpfe/dm365_ipipeif.c @@ -212,7 +212,7 @@ static int ipipeif_hw_setup(struct v4l2_subdev *sd) pr_err("ipipeif: links setup required"); return -EINVAL; } - val = val << ONESHOT_SHIFT; + val <<= ONESHOT_SHIFT; ipipeif_source = ipipeif_get_source(ipipeif); val |= ipipeif_source << INPSRC_SHIFT; |