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author | Arnd Bergmann <arnd@arndb.de> | 2013-03-14 22:55:59 (GMT) |
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committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-14 22:55:59 (GMT) |
commit | 7ac6c89189c669fd5f883937f291f18d324d470b (patch) | |
tree | 5f0712bdedac45a40148ede0064d4e6eddb4260e /drivers/hwmon/sht15.c | |
parent | 6fdd496e07f511a94ba27e4a1433038b32d6af05 (diff) | |
parent | 0ed66befaae893e82c9f016238282d73ef9fd6c7 (diff) | |
download | linux-fsl-qoriq-7ac6c89189c669fd5f883937f291f18d324d470b.tar.xz |
Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes
From Nicolas Ferre <nicolas.ferre@atmel.com>:
Two patches for Device Tree on at91sam9x5/NAND.
Two more for fixing PM suspend/resume IRQ on AIC5 and
GPIO used with pinctrl.
* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
ARM: at91: fix infinite loop in at91_irq_suspend/resume
ARM: at91: add gpio suspend/resume support when using pinctrl
ARM: at91: dt: at91sam9x5: complete NAND pinctrl
ARM: at91: dt: at91sam9x5: correct NAND pins comments
Includes an update to -rc2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/hwmon/sht15.c')
-rw-r--r-- | drivers/hwmon/sht15.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/hwmon/sht15.c b/drivers/hwmon/sht15.c index bfe326e..2507f90 100644 --- a/drivers/hwmon/sht15.c +++ b/drivers/hwmon/sht15.c @@ -965,7 +965,13 @@ static int sht15_probe(struct platform_device *pdev) if (voltage) data->supply_uv = voltage; - regulator_enable(data->reg); + ret = regulator_enable(data->reg); + if (ret != 0) { + dev_err(&pdev->dev, + "failed to enable regulator: %d\n", ret); + return ret; + } + /* * Setup a notifier block to update this if another device * causes the voltage to change |