Christophe Ricard b58afe6d6d nfc: st21nfca: Fix static checker warning ...

Fix static checker warning:
drivers/nfc/st21nfca/i2c.c:530 st21nfca_hci_i2c_acpi_request_resources()
error: 'gpiod_ena' dereferencing possible ERR_PTR()

Fix so that if no enable gpio can be retrieved an -ENODEV is returned.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: dfa8070d7f64 ("nfc: st21nfca: Add support for acpi probing for i2c device.")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

2016-05-04 01:23:30 +02:00

..

fdp

nfc: fdp: Move i2c client irq checking

2015-12-29 19:06:21 +01:00

microread

NFC: microread: Drop platform data header file

2016-03-09 23:25:45 +01:00

nfcmrvl

NFC: nfcmrvl: avoid being stuck on FW dnld timeout

2015-11-05 00:32:25 +01:00

nxp-nci

nfc: Drop owner assignment from i2c_driver

2016-05-01 23:38:14 +02:00

pn533

NFC: pn533: add I2C phy driver

2016-04-09 23:53:20 +02:00

pn544

nfc: Drop owner assignment from i2c_driver

2016-05-01 23:38:14 +02:00

s3fwrn5

nfc: s3fwrn5: Use shash

2016-01-27 20:36:09 +08:00

st21nfca

nfc: st21nfca: Fix static checker warning

2016-05-04 01:23:30 +02:00

st95hf

NFC: st95hf: Fix build error

2015-12-29 19:06:12 +01:00

st-nci

nfc: Drop owner assignment from i2c_driver

2016-05-01 23:38:14 +02:00

Kconfig

NFC: pn533: Separate physical layer from the core implementation

2016-04-09 23:53:15 +02:00

Makefile

NFC: pn533: Separate physical layer from the core implementation

2016-04-09 23:53:15 +02:00

mei_phy.c

mei: bus: use mei_cldev_ prefix for the API functions

2015-09-20 19:31:10 -07:00

mei_phy.h

mei: bus: complete variable rename of type struct mei_cl_device

2015-09-20 19:31:09 -07:00

nfcsim.c

NFC: add rx delay sysfs parameter for nfcsim workqueue

2015-12-21 00:07:27 +01:00

nfcwilink.c

NFC: nfcwilink: Drop a useless static qualifier

2015-10-19 20:06:13 +02:00

port100.c

NFC: logging neatening

2015-04-07 12:05:12 +02:00

trf7970a.c

NFC: trf7970a: use to_spi_device

2015-12-29 19:06:12 +01:00