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| author | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> | 2016-04-04 23:44:06 +0530 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-09 20:14:36 +0200 |
| commit | 615d23f80efc60f8c5146223f305d19207c742e4 (patch) | |
| tree | 44a6c658e2524037ac2f6194464013a10e67c982 /drivers/gpio/gpio-zynq.c | |
| parent | bd37c999c7ca76afd4f28987314e98e022875dbc (diff) | |
| download | linux-615d23f80efc60f8c5146223f305d19207c742e4.tar.gz linux-615d23f80efc60f8c5146223f305d19207c742e4.tar.bz2 linux-615d23f80efc60f8c5146223f305d19207c742e4.zip | |
gpio: zynq: Fix the error path
pm_runtime_disable is called only in remove it is missed
out in the error path.
Fix the same.
Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-zynq.c')
| -rw-r--r-- | drivers/gpio/gpio-zynq.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 66d3d247d76d..75c6355b018d 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -713,7 +713,7 @@ static int zynq_gpio_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) - return ret; + goto err_pm_dis; /* report a bug if gpio chip registration fails */ ret = gpiochip_add_data(chip, gpio); @@ -745,6 +745,8 @@ err_rm_gpiochip: gpiochip_remove(chip); err_pm_put: pm_runtime_put(&pdev->dev); +err_pm_dis: + pm_runtime_disable(&pdev->dev); return ret; } |