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authorJohan Hovold <jhovold@gmail.com>2009-10-07 20:05:06 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-10-09 13:52:05 -0700
commite63e278b4d2d867893962d3c7cd13a3a24ceb3f1 (patch)
tree356dffc7b4eb65e7052e58aabf523363e37867c1 /kernel/sched_cpupri.h
parent63b0061246b54b849da8f189ae048e8110d8ce7d (diff)
USB: ftdi_sio: clean up read completion handler
Remove superfluous error checks in completion handler: - No need to check private data and urb pointers as we check urb-status before dereferencing priv (which is not freed until urb has been killed on close). - No need to check tty as it is checked again when processing. - No need to check urb->number_of_packets on bulk urb. Note that both private data and tty are checked again before processing (possibly from work queue which also is cancelled on close). Signed-off-by: Johan Hovold <jhovold@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel/sched_cpupri.h')
0 files changed, 0 insertions, 0 deletions