* [patch] pinctrl: single: Fix a couple error codes
@ 2016-11-16 11:41 ` Dan Carpenter
0 siblings, 0 replies; 6+ messages in thread
From: Dan Carpenter @ 2016-11-16 11:41 UTC (permalink / raw)
To: Tony Lindgren
Cc: Haojian Zhuang, Linus Walleij, linux-omap, linux-gpio,
kernel-janitors
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)
^ permalink raw reply related [flat|nested] 6+ messages in thread* [patch] pinctrl: single: Fix a couple error codes
@ 2016-11-16 11:41 ` Dan Carpenter
0 siblings, 0 replies; 6+ messages in thread
From: Dan Carpenter @ 2016-11-16 11:41 UTC (permalink / raw)
To: Tony Lindgren
Cc: Haojian Zhuang, Linus Walleij, linux-omap, linux-gpio,
kernel-janitors
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)
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [patch] pinctrl: single: Fix a couple error codes
2016-11-16 11:41 ` Dan Carpenter
@ 2016-11-16 14:49 ` Tony Lindgren
-1 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2016-11-16 14:49 UTC (permalink / raw)
To: Dan Carpenter
Cc: Haojian Zhuang, Linus Walleij, linux-omap, linux-gpio,
kernel-janitors
* Dan Carpenter <dan.carpenter@oracle.com> [161116 03:43]:
> We should return -ENOMEM instead of success if pcs_add_function() fails.
Looks good to me thanks:
Acked-by: Tony Lindgren <tony@atomide.com>
> 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)
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [patch] pinctrl: single: Fix a couple error codes
@ 2016-11-16 14:49 ` Tony Lindgren
0 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2016-11-16 14:49 UTC (permalink / raw)
To: Dan Carpenter
Cc: Haojian Zhuang, Linus Walleij, linux-omap, linux-gpio,
kernel-janitors
* Dan Carpenter <dan.carpenter@oracle.com> [161116 03:43]:
> We should return -ENOMEM instead of success if pcs_add_function() fails.
Looks good to me thanks:
Acked-by: Tony Lindgren <tony@atomide.com>
> 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)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [patch] pinctrl: single: Fix a couple error codes
2016-11-16 11:41 ` Dan Carpenter
@ 2016-11-16 19:57 ` Linus Walleij
-1 siblings, 0 replies; 6+ messages in thread
From: Linus Walleij @ 2016-11-16 19:57 UTC (permalink / raw)
To: Dan Carpenter
Cc: Tony Lindgren, Haojian Zhuang, Linux-OMAP,
linux-gpio@vger.kernel.org, kernel-janitors
On Wed, Nov 16, 2016 at 12:41 PM, Dan Carpenter
<dan.carpenter@oracle.com> wrote:
> We should return -ENOMEM instead of success if pcs_add_function() fails.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Patch applied with Tony's ACK.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-11-16 19:57 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-16 11:41 [patch] pinctrl: single: Fix a couple error codes Dan Carpenter
2016-11-16 11:41 ` 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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