From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-gpio@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] pinctrl: core: Delete an error message for a failed memory allocation in pinctrl_register_map()
Date: Sat, 26 Aug 2017 20:20:16 +0200 [thread overview]
Message-ID: <31e88aa1-83b1-586b-447b-94ffc122567f@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 26 Aug 2017 20:15:21 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/pinctrl/core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index c5e2c5705058..350f8962831e 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1380,7 +1380,6 @@ int pinctrl_register_map(struct pinctrl_map const *maps, unsigned num_maps,
maps_node->maps = kmemdup(maps, sizeof(*maps) * num_maps,
GFP_KERNEL);
if (!maps_node->maps) {
- pr_err("failed to duplicate mapping table\n");
kfree(maps_node);
return -ENOMEM;
}
--
2.14.0
next reply other threads:[~2017-08-26 18:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-26 18:20 SF Markus Elfring [this message]
2017-08-31 13:44 ` [PATCH] pinctrl: core: Delete an error message for a failed memory allocation in pinctrl_register_map() Linus Walleij
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