]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
drivers/pcmcia/m32r_pcc.c: check return from request_irq
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Tue, 13 Dec 2016 00:40:59 +0000 (16:40 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 13 Dec 2016 02:55:06 +0000 (18:55 -0800)
commit4170a20f21e734b14317a65baaccc4078eef5198
treeb8a6c47d5431016782c8304e57ac11e4c4e5c150
parent17e96230d95cc2b7eb7d039415d3506340257b5e
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/1474237304-897-1-git-send-email-sudipm.mukherjee@gmail.com
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/pcmcia/m32r_pcc.c