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| author | Ingo Molnar <mingo@elte.hu> | 2009-12-31 15:16:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-31 15:16:23 +0100 |
| commit | a8fe9ea200ea21421ea750423d1d4d4f7ce037cf (patch) | |
| tree | f351dc2c5804ba6e8571574bf323e7b2162f9276 /lib/bitrev.c | |
| parent | f405d2c02395a74d3883bd03ded36457aa3697ad (diff) | |
dma-debug: Fix bug causing build warning
Stephen Rothwell reported the following build warning:
lib/dma-debug.c: In function 'dma_debug_device_change':
lib/dma-debug.c:680: warning: 'return' with no value, in function returning non-void
Introduced by commit f797d9881b62c2ddb1d2e7bd80d87141949c84aa
("dma-debug: Do not add notifier when dma debugging is disabled").
Return 0 [notify-done] when disabled. (this is standard bus notifier behavior.)
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: <stable@kernel.org>
LKML-Reference: <20091231125624.GA14666@liondog.tnic>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/bitrev.c')
0 files changed, 0 insertions, 0 deletions