| commit | 7c6c936832a46e86b0fac654923ce5015bdc80ee | [log] [tgz] |
|---|---|---|
| author | Stephen Warren <swarren@nvidia.com> | Wed Sep 21 11:16:00 2011 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Mon Sep 26 17:31:55 2011 -0700 |
| tree | 03ebaf1107bf0437617350001a6cba31cfaab740 | |
| parent | f6d838d7fecfd4e59a4ce7bdfb16165add36d26e [diff] |
staging:iio:magnetometer:ak8975: Don't assume 0 is an invalid GPIO gpio_is_valid() is the defined mechanism to determine whether a GPIO is valid. Use this instead of assuming that 0 is an invalid GPIO. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>