From: Dan Carpenter <dan.carpenter@oracle.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
linux-omap@vger.kernel.org, linux-gpio@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch] pinctrl: single: Fix a couple error codes
Date: Wed, 16 Nov 2016 11:41:51 +0000 [thread overview]
Message-ID: <20161116114151.GA31224@mwanda> (raw)
We should return -ENOMEM instead of success if pcs_add_function() fails.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 2b196e5..a5a0392 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1181,8 +1181,10 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
pgnames[0] = np->name;
function = pcs_add_function(pcs, np, np->name, vals, found, pgnames, 1);
- if (!function)
+ if (!function) {
+ res = -ENOMEM;
goto free_pins;
+ }
res = pcs_add_pingroup(pcs, np, np->name, pins, found);
if (res < 0)
@@ -1313,8 +1315,10 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs,
pgnames[0] = np->name;
function = pcs_add_function(pcs, np, np->name, vals, found, pgnames, 1);
- if (!function)
+ if (!function) {
+ res = -ENOMEM;
goto free_pins;
+ }
res = pcs_add_pingroup(pcs, np, np->name, pins, found);
if (res < 0)
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>,
Linus Walleij <linus.walleij@linaro.org>,
linux-omap@vger.kernel.org, linux-gpio@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch] pinctrl: single: Fix a couple error codes
Date: Wed, 16 Nov 2016 14:41:51 +0300 [thread overview]
Message-ID: <20161116114151.GA31224@mwanda> (raw)
We should return -ENOMEM instead of success if pcs_add_function() fails.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 2b196e5..a5a0392 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1181,8 +1181,10 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs,
pgnames[0] = np->name;
function = pcs_add_function(pcs, np, np->name, vals, found, pgnames, 1);
- if (!function)
+ if (!function) {
+ res = -ENOMEM;
goto free_pins;
+ }
res = pcs_add_pingroup(pcs, np, np->name, pins, found);
if (res < 0)
@@ -1313,8 +1315,10 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs,
pgnames[0] = np->name;
function = pcs_add_function(pcs, np, np->name, vals, found, pgnames, 1);
- if (!function)
+ if (!function) {
+ res = -ENOMEM;
goto free_pins;
+ }
res = pcs_add_pingroup(pcs, np, np->name, pins, found);
if (res < 0)
next reply other threads:[~2016-11-16 11:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-16 11:41 Dan Carpenter [this message]
2016-11-16 11:41 ` [patch] pinctrl: single: Fix a couple error codes Dan Carpenter
2016-11-16 14:49 ` Tony Lindgren
2016-11-16 14:49 ` Tony Lindgren
2016-11-16 19:57 ` Linus Walleij
2016-11-16 19:57 ` Linus Walleij
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