tree 4c88ca07108376d64fa29a43cbdff3e245a2a676
parent 2deca7365582b7568dbdd2c3d9eef7ac17d41fd6
author Devendra Naga <devendra.aaru@gmail.com> 1337019122 +0530
committer Wim Van Sebroeck <wim@iguana.be> 1337783260 +0200

Documentation/watchdog: close the fd when cmdline arg given

in the watchdog test code, the ioctl is performed on the watchdog device
and just doing exit(0) so we leak a filedescripor.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>