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drivers/pcmcia/m32r_pcc.c: check return from request_irq
While building m32r allmodconfig we were getting warning: drivers/pcmcia/m32r_pcc.c:331:2: warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result request_irq() can fail and we should always be checking the result from it. Check the result and return it to the caller. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Sudip Mukherjee <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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