staging: vt6655: return early if not bNeedAck
authorMatej Dujava <mdujava@kocurkovo.cz>
Sun, 3 May 2020 15:42:49 +0000 (17:42 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 5 May 2020 10:32:59 +0000 (12:32 +0200)
commit3fc29573cf3e38624962f1a74ee18cbec2a2556e
tree86c0cb3f860752511dbf2a81dd1182ec4aff2745
parente3b8577aa167ca5612b7723b6949dc888921ac8d
staging: vt6655: return early if not bNeedAck

This patch will check for bNeedAck before making bb_get_frame_time call, so
in case we dont need uAckTime, we can return early.

Signed-off-by: Matej Dujava <mdujava@kocurkovo.cz>
Link: https://lore.kernel.org/r/1588520570-14388-2-git-send-email-mdujava@kocurkovo.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vt6655/rxtx.c