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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-03-07 13:25:42 +0300
committerSamuel Ortiz <sameo@linux.intel.com>2017-04-05 11:07:35 +0300
commitbacf2a6a05726e3f10aa94ef7a20feba62ee5579 (patch)
treedb5584b70e8cd7ac79cfecb82cf80d5ce5b4d300 /drivers/nfc
parent95129b6f0806d1ba6109dc1df4d9753ad3d4a94c (diff)
downloadlinux-bacf2a6a05726e3f10aa94ef7a20feba62ee5579.tar.xz
NFC: st21nfca: Fix obvious typo when check error code
We return -ENODEV if ACPI provides a GPIO resource. Looks really wrong. If it has even been tested? Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/st21nfca/i2c.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c
index d16f58ac09bc..c4f0d048359b 100644
--- a/drivers/nfc/st21nfca/i2c.c
+++ b/drivers/nfc/st21nfca/i2c.c
@@ -513,9 +513,9 @@ static int st21nfca_hci_i2c_acpi_request_resources(struct i2c_client *client)
/* Get EN GPIO from ACPI */
gpiod_ena = devm_gpiod_get_index(dev, ST21NFCA_GPIO_NAME_EN, 1,
GPIOD_OUT_LOW);
- if (!IS_ERR(gpiod_ena)) {
+ if (IS_ERR(gpiod_ena)) {
nfc_err(dev, "Unable to get ENABLE GPIO\n");
- return -ENODEV;
+ return PTR_ERR(gpiod_ena);
}
phy->gpio_ena = desc_to_gpio(gpiod_ena);