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Groups > linux.kernel > #1238251
| From | Javier Martinez Canillas <javier@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 09/18] Input: jornada720_ts - simplify function return logic |
| Date | 2015-10-02 15:50 +0200 |
| Message-ID | <qf8SJ-4YE-17@gated-at.bofh.it> (permalink) |
| References | <qf8SJ-4YE-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The invoked function already returns zero on success or a negative errno code so there is no need to open code the logic in the caller. This also fixes the following make coccicheck warning: drivers/input/touchscreen/jornada720_ts.c:137:1-6: WARNING: end returns can be simplified Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- drivers/input/touchscreen/jornada720_ts.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c index ea3b6a5b83e6..177a1e92da03 100644 --- a/drivers/input/touchscreen/jornada720_ts.c +++ b/drivers/input/touchscreen/jornada720_ts.c @@ -134,11 +134,7 @@ static int jornada720_ts_probe(struct platform_device *pdev) return error; } - error = input_register_device(jornada_ts->dev); - if (error) - return error; - - return 0; + return input_register_device(jornada_ts->dev); } /* work with hotplug and coldplug */ -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 09/18] Input: jornada720_ts - simplify function return logic Javier Martinez Canillas <javier@osg.samsung.com> - 2015-10-02 15:50 +0200
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