From: Sachin Kamat Date: Fri, 16 Nov 2012 03:55:28 +0000 (-0300) Subject: [media] s5p-tv: Use devm_gpio_request in sii9234_drv.c X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=899a179dbf5878fd01c0bd3b0e884ec526916afb;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git [media] s5p-tv: Use devm_gpio_request in sii9234_drv.c devm_gpio_request is a device managed function and will make error handling and cleanup a bit simpler. Signed-off-by: Sachin Kamat Acked-by: Tomasz Stanislawski Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/s5p-tv/sii9234_drv.c b/drivers/media/platform/s5p-tv/sii9234_drv.c index 716d4846f8bd..4597342cdfbe 100644 --- a/drivers/media/platform/s5p-tv/sii9234_drv.c +++ b/drivers/media/platform/s5p-tv/sii9234_drv.c @@ -338,7 +338,7 @@ static int __devinit sii9234_probe(struct i2c_client *client, } ctx->gpio_n_reset = pdata->gpio_n_reset; - ret = gpio_request(ctx->gpio_n_reset, "MHL_RST"); + ret = devm_gpio_request(dev, ctx->gpio_n_reset, "MHL_RST"); if (ret) { dev_err(dev, "failed to acquire MHL_RST gpio\n"); return ret; @@ -370,7 +370,6 @@ fail_pm_get: fail_pm: pm_runtime_disable(dev); - gpio_free(ctx->gpio_n_reset); fail: dev_err(dev, "probe failed\n"); @@ -381,11 +380,8 @@ fail: static int __devexit sii9234_remove(struct i2c_client *client) { struct device *dev = &client->dev; - struct v4l2_subdev *sd = i2c_get_clientdata(client); - struct sii9234_context *ctx = sd_to_context(sd); pm_runtime_disable(dev); - gpio_free(ctx->gpio_n_reset); dev_info(dev, "remove successful\n");