From: David Cohen Date: Thu, 16 Jan 2014 23:07:04 +0000 (-0800) Subject: x86, intel-mid: Return proper error code from get_gpio_by_name() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=28c6a39b3367f29462cd586785dc445cd6b5ac23;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git 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 Link: http://lkml.kernel.org/r/1389913624-9149-4-git-send-email-david.a.cohen@linux.intel.com Signed-off-by: H. Peter Anvin --- 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)