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| author | Luis Henriques <luis.henriques@canonical.com> | 2013-08-15 00:10:06 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-08-15 18:17:05 +0200 |
| commit | dee08ab83d0378d922b67e7cf10bbec3e4ea343b (patch) | |
| tree | 4f5786e70c1c89f63d2269ad19c94725ce03f896 /samples/kprobes | |
| parent | mac80211: ibss - do not scan if not needed when creating an IBSS (diff) | |
| download | linux-dee08ab83d0378d922b67e7cf10bbec3e4ea343b.tar.xz linux-dee08ab83d0378d922b67e7cf10bbec3e4ea343b.zip | |
net: rfkill: Do not ignore errors from regulator_enable()
Function regulator_enable() may return an error that has to be checked.
This patch changes function rfkill_regulator_set_block() so that it checks
for the return code. Also, rfkill_data->reg_enabled is set to 'true' only
if there is no error.
This fixes the following compilation warning:
net/rfkill/rfkill-regulator.c:43:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'samples/kprobes')
0 files changed, 0 insertions, 0 deletions