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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2016-04-30 09:12:34 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2016-05-04 01:23:30 +0200 |
| commit | b58afe6d6d3a53af165d5946f12c4b08c95acd58 (patch) | |
| tree | 54edd9fe92a25790f4ca49ccfd8db5db691c9617 /drivers/nfc/st-nci | |
| parent | dfeb87df484d609aadef810dbb819830f5f9052a (diff) | |
| download | linux-b58afe6d6d3a53af165d5946f12c4b08c95acd58.tar.bz2 | |
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>
Diffstat (limited to 'drivers/nfc/st-nci')
0 files changed, 0 insertions, 0 deletions