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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-07 09:15:27 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-08 10:57:14 -0400 |
| commit | 541b647a34d36827bf06aa64c3a5e5936cffa10f (patch) | |
| tree | 1d8a0fb83cf7c9edce16fee319df615b559d2498 /net/can/Kconfig | |
| parent | 484f9b372dd8da6a4a9867ebcd10e5c2b21ab478 (diff) | |
media: exynos-gsc: fix return code if mutex was interrupted
All poll routines expect a poll flag, and not error codes. So,
instead of returning -ERESTARTSYS if the mutex got interrupted,
return EPOLERR, just like the V4L2 VB2 code.
Solves this sparce warning:
drivers/media/platform/exynos-gsc/gsc-m2m.c:716:24: warning: incorrect type in return expression (different base types)
drivers/media/platform/exynos-gsc/gsc-m2m.c:716:24: expected restricted __poll_t
drivers/media/platform/exynos-gsc/gsc-m2m.c:716:24: got int
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'net/can/Kconfig')
0 files changed, 0 insertions, 0 deletions