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| author |   David Cohen <david.a.cohen@linux.intel.com> | 2014-01-16 15:07:04 -0800 |
|---|---|---|
| committer |   H. Peter Anvin <hpa@linux.intel.com> | 2014-01-16 15:07:36 -0800 |
| commit | 28c6a39b3367f29462cd586785dc445cd6b5ac23 (patch) | |
| tree | 0d502e46e6cbb839f4825f817711b5a49c753822 /arch | |
| parent | x86, intel-mid: Check get_gpio_by_name() error code on platform code (diff) | |
| download | linux-dev-28c6a39b3367f29462cd586785dc445cd6b5ac23.tar.xz linux-dev-28c6a39b3367f29462cd586785dc445cd6b5ac23.zip | |
x86, intel-mid: Return proper error code from get_gpio_by_name()
This patch cleans up get_gpio_by_name() to return an error code
instead of hardcoded -1.
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Link: http://lkml.kernel.org/r/1389913624-9149-4-git-send-email-david.a.cohen@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/platform/intel-mid/sfi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/platform/intel-mid/sfi.c b/arch/x86/platform/intel-mid/sfi.c index 1d5d20b088fa..438306ebed05 100644 --- a/arch/x86/platform/intel-mid/sfi.c +++ b/arch/x86/platform/intel-mid/sfi.c @@ -224,7 +224,7 @@ int get_gpio_by_name(const char *name) if (!strncmp(name, pentry->pin_name, SFI_NAME_LEN)) return pentry->pin_no; } - return -1; + return -EINVAL; } void __init intel_scu_device_register(struct platform_device *pdev) |