All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: kishon@ti.com, vivek.gautam@codeaurora.org,
	stephen.boyd@linaro.org, jh80.chung@samsung.com
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
	Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Subject: [PATCH v2] phy: qcom-usb-hsic: Fix error handling
Date: Sun, 20 Aug 2017 12:16:23 +0200	[thread overview]
Message-ID: <20170820101623.26757-1-christophe.jaillet@wanadoo.fr> (raw)

According to error handling in this function, it is likely that going to
'err_ulpi' was expected here.

Fixes: 	605b8652f7f0 ("phy: Add support for Qualcomm's USB HSIC phy")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Stephen Boyd <stephen.boyd@linaro.org>
---
v2: rebase after commit 0b56e9a7e835 which has moved from
       drivers/phy/phy-qcom-usb-hsic.c
    to
       drivers/phy/qualcomm/phy-qcom-usb-hsic.c

Reviewed-by tag can be found at https://lkml.org/lkml/2017/2/20/48
---
 drivers/phy/qualcomm/phy-qcom-usb-hsic.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-usb-hsic.c b/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
index c110563a73cb..00926df4bc5b 100644
--- a/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
+++ b/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
@@ -57,8 +57,10 @@ static int qcom_usb_hsic_phy_power_on(struct phy *phy)
 
 	/* Configure pins for HSIC functionality */
 	pins_default = pinctrl_lookup_state(uphy->pctl, PINCTRL_STATE_DEFAULT);
-	if (IS_ERR(pins_default))
-		return PTR_ERR(pins_default);
+	if (IS_ERR(pins_default)) {
+		ret = PTR_ERR(pins_default);
+		goto err_ulpi;
+	}
 
 	ret = pinctrl_select_state(uphy->pctl, pins_default);
 	if (ret)
-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: kishon@ti.com, vivek.gautam@codeaurora.org,
	stephen.boyd@linaro.org, jh80.chung@samsung.com
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
	Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Subject: [PATCH v2] phy: qcom-usb-hsic: Fix error handling
Date: Sun, 20 Aug 2017 10:16:23 +0000	[thread overview]
Message-ID: <20170820101623.26757-1-christophe.jaillet@wanadoo.fr> (raw)

According to error handling in this function, it is likely that going to
'err_ulpi' was expected here.

Fixes: 	605b8652f7f0 ("phy: Add support for Qualcomm's USB HSIC phy")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Stephen Boyd <stephen.boyd@linaro.org>
---
v2: rebase after commit 0b56e9a7e835 which has moved from
       drivers/phy/phy-qcom-usb-hsic.c
    to
       drivers/phy/qualcomm/phy-qcom-usb-hsic.c

Reviewed-by tag can be found at https://lkml.org/lkml/2017/2/20/48
---
 drivers/phy/qualcomm/phy-qcom-usb-hsic.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-usb-hsic.c b/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
index c110563a73cb..00926df4bc5b 100644
--- a/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
+++ b/drivers/phy/qualcomm/phy-qcom-usb-hsic.c
@@ -57,8 +57,10 @@ static int qcom_usb_hsic_phy_power_on(struct phy *phy)
 
 	/* Configure pins for HSIC functionality */
 	pins_default = pinctrl_lookup_state(uphy->pctl, PINCTRL_STATE_DEFAULT);
-	if (IS_ERR(pins_default))
-		return PTR_ERR(pins_default);
+	if (IS_ERR(pins_default)) {
+		ret = PTR_ERR(pins_default);
+		goto err_ulpi;
+	}
 
 	ret = pinctrl_select_state(uphy->pctl, pins_default);
 	if (ret)
-- 
2.11.0


             reply	other threads:[~2017-08-20 10:16 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-20 10:16 Christophe JAILLET [this message]
2017-08-20 10:16 ` [PATCH v2] phy: qcom-usb-hsic: Fix error handling Christophe JAILLET

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170820101623.26757-1-christophe.jaillet@wanadoo.fr \
    --to=christophe.jaillet@wanadoo.fr \
    --cc=jh80.chung@samsung.com \
    --cc=kernel-janitors@vger.kernel.org \
    --cc=kishon@ti.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=stephen.boyd@linaro.org \
    --cc=vivek.gautam@codeaurora.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.