| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-id: <006501ce215d$a275fe40$e761fac0$%han@samsung.com> Date: Fri, 15 Mar 2013 18:15:28 +0900 From: Jingoo Han <jg1.han@...sung.com> To: 'Grant Likely' <grant.likely@...retlab.ca> Cc: 'Linus Walleij' <linus.walleij@...aro.org>, linux-kernel@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com> Subject: [PATCH 4/6] gpio: max732x: use devm_kzalloc() Use devm_kzalloc() to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@...sung.com> --- drivers/gpio/gpio-max732x.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-max732x.c b/drivers/gpio/gpio-max732x.c index 1e0467c..d4b51b1 100644 --- a/drivers/gpio/gpio-max732x.c +++ b/drivers/gpio/gpio-max732x.c @@ -589,7 +589,8 @@ static int max732x_probe(struct i2c_client *client, return -EINVAL; } - chip = kzalloc(sizeof(struct max732x_chip), GFP_KERNEL); + chip = devm_kzalloc(&client->dev, sizeof(struct max732x_chip), + GFP_KERNEL); if (chip == NULL) return -ENOMEM; chip->client = client; @@ -647,7 +648,6 @@ static int max732x_probe(struct i2c_client *client, out_failed: max732x_irq_teardown(chip); - kfree(chip); return ret; } @@ -680,7 +680,6 @@ static int max732x_remove(struct i2c_client *client) if (chip->client_dummy) i2c_unregister_device(chip->client_dummy); - kfree(chip); return 0; } -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists