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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-05-07 11:48:22 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-05-15 14:24:39 (GMT) |
| commit | 48ad20f32d1153ad6a0a95ad2bfc391daa13fcad (patch) | |
| tree | 940f64b0127769ce417330efdc70323bdb8d77d8 | |
| parent | b25e5f1c4416cf96fac0918a8f1b0429642570a9 (diff) | |
| download | linux-48ad20f32d1153ad6a0a95ad2bfc391daa13fcad.tar.xz | |
usb: gadget: s3c2410_udc: fix error return code in s3c2410_udc_probe()
Fix to return a negative error code in the gpio_to_irq() error handling
case instead of 0, as done elsewhere in this function.
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/s3c2410_udc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c index 7f5e3a6..09c4f70 100644 --- a/drivers/usb/gadget/s3c2410_udc.c +++ b/drivers/usb/gadget/s3c2410_udc.c @@ -1851,6 +1851,7 @@ static int s3c2410_udc_probe(struct platform_device *pdev) irq = gpio_to_irq(udc_info->vbus_pin); if (irq < 0) { dev_err(dev, "no irq for gpio vbus pin\n"); + retval = irq; goto err_gpio_claim; } |