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| author | Uwe Kleine-König <[email protected]> | 2010-01-09 20:45:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2010-01-17 11:31:37 -0200 |
| commit | b89fc2e5e7b6d6da3ab9a2dc05810794e5eac869 (patch) | |
| tree | 071de2e2e1a1789bbf7c47ecfe3bb178cbf180e3 /tools/perf/util/trace-event-scripting.c | |
| parent | 30883ea8f2b489ccbb6aa0755832218ec45468a1 (diff) | |
V4L/DVB sh_mobile_ceu: don't check platform_get_irq's return value against zero
platform_get_irq returns -ENXIO on failure, so !irq was probably
always true. Better use (int)irq <= 0. Note that a return value of
zero is still handled as error even though this could mean irq0.
This is a followup to 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 that
changed the return value of platform_get_irq from 0 to -ENXIO on error.
Cc: David Vrabel <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Mauro Carvalho Chehab <[email protected]>
Cc: Guennadi Liakhovetski <[email protected]>
Cc: Magnus Damm <[email protected]>
Cc: Kuninori Morimoto <[email protected]>
Cc: Paul Mundt <[email protected]>
Cc: [email protected]
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions