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| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2017-06-27 17:41:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-29 16:38:52 +0200 |
| commit | 714cc27d41b5676257e6b23851ff4afacf395883 (patch) | |
| tree | edb746288f105e8e332064968eb5622c7d646c7c | |
| parent | ce73724d4d4f5f807ca0739b8993394ece9f4212 (diff) | |
| download | linux-714cc27d41b5676257e6b23851ff4afacf395883.tar.bz2 | |
staging: fsl-mc: move comparison before strcmp() call
Move comparison before the strcmp() in this if statement, and slightly
increase efficiency by not making the strcmp() each time the if gets
evaluated but only when the comparison is true.
This was suggested in a review comment.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/fsl-mc/bus/dprc-driver.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/fsl-mc/bus/dprc-driver.c b/drivers/staging/fsl-mc/bus/dprc-driver.c index 80c080f20da1..1765e2ddba11 100644 --- a/drivers/staging/fsl-mc/bus/dprc-driver.c +++ b/drivers/staging/fsl-mc/bus/dprc-driver.c @@ -29,8 +29,9 @@ struct dprc_child_objs { static bool fsl_mc_device_match(struct fsl_mc_device *mc_dev, struct dprc_obj_desc *obj_desc) { - return !strcmp(mc_dev->obj_desc.type, obj_desc->type) && - mc_dev->obj_desc.id == obj_desc->id; + return mc_dev->obj_desc.id == obj_desc->id && + !strcmp(mc_dev->obj_desc.type, obj_desc->type); + } static int __fsl_mc_device_remove_if_not_in_mc(struct device *dev, void *data) |