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Groups > linux.kernel > #1557589
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/5] pinctrl: mvebu: Delete an unnecessary return statement in mvebu_pinconf_group_dbg_show() |
| Date | 2017-01-12 17:40 +0100 |
| Message-ID | <sYQzU-6d7-23@gated-at.bofh.it> (permalink) |
| References | <sYQzT-6d7-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 12 Jan 2017 16:30:24 +0100
The script "checkpatch.pl" pointed information out like the following.
WARNING: void function return statements are not generally useful
Thus remove such a statement in the affected function.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/pinctrl/mvebu/pinctrl-mvebu.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 0618311e75dc..5b49bcda5e79 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -224,7 +224,6 @@ static void mvebu_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
}
seq_printf(s, " ]");
}
- return;
}
static const struct pinconf_ops mvebu_pinconf_ops = {
--
2.11.0
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[PATCH 0/5] pinctrl-mvebu: Fine-tuning for four function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100 [PATCH 3/5] pinctrl: mvebu: Delete an unnecessary return statement in mvebu_pinconf_group_dbg_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100 [PATCH 4/5] pinctrl: mvebu: Use seq_puts() in mvebu_pinconf_group_dbg_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100 [PATCH 5/5] pinctrl: mvebu: Use seq_putc() in mvebu_pinconf_group_dbg_show() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100 [PATCH 2/5] pinctrl: mvebu: Delete an error message for a failed memory allocation in three functions SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100 [PATCH 1/5] pinctrl: mvebu: Use kmalloc_array() in mvebu_pinctrl_dt_node_to_map() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-01-12 17:40 +0100
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