diff options
| author | Sachin Kamat <[email protected]> | 2013-04-04 11:25:10 +0530 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2013-04-04 10:18:05 -0400 |
| commit | f2f942ce4a800b2179a5a5023922517b875a6787 (patch) | |
| tree | cb51ecaa40e251ad5401e406398ac1f3b1f6dfe6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | b0dd099ceb04146b68aa7109bcd426dc74cb64ac (diff) | |
mmc: dw_mmc: Check return value of regulator_enable
regulator_enable() is declared with __must_check attribute.
Hence check the return value to ensure that the regulator is enabled.
Fixes the following warning:
drivers/mmc/host/dw_mmc.c:2461:19: warning:
ignoring return value of ‘regulator_enable’, declared with attribute
warn_unused_result [-Wunused-result]
drivers/mmc/host/dw_mmc.c: In function ‘dw_mci_init_slot’:
drivers/mmc/host/dw_mmc.c:1994:19: warning:
ignoring return value of ‘regulator_enable’, declared with attribute
warn_unused_result [-Wunused-result]
Signed-off-by: Sachin Kamat <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
Acked-by: Seungwon Jeon <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions