Commit 818b9eef authored by Alexander Gordeev's avatar Alexander Gordeev Committed by Linus Torvalds

pps: simplify conditions a bit

Bitwise conjunction is distributive so we can simplify some conditions.
Signed-off-by: default avatarAlexander Gordeev <lasaine@lvk.cs.msu.su>
Acked-by: default avatarRodolfo Giometti <giometti@linux.it>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 29f347c9
...@@ -182,8 +182,7 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event, ...@@ -182,8 +182,7 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event,
/* Check the event */ /* Check the event */
pps->current_mode = pps->params.mode; pps->current_mode = pps->params.mode;
if ((event & PPS_CAPTUREASSERT) & if (event & pps->params.mode & PPS_CAPTUREASSERT) {
(pps->params.mode & PPS_CAPTUREASSERT)) {
/* We have to add an offset? */ /* We have to add an offset? */
if (pps->params.mode & PPS_OFFSETASSERT) if (pps->params.mode & PPS_OFFSETASSERT)
pps_add_offset(&ts_real, pps_add_offset(&ts_real,
...@@ -197,8 +196,7 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event, ...@@ -197,8 +196,7 @@ void pps_event(struct pps_device *pps, struct pps_event_time *ts, int event,
captured = ~0; captured = ~0;
} }
if ((event & PPS_CAPTURECLEAR) & if (event & pps->params.mode & PPS_CAPTURECLEAR) {
(pps->params.mode & PPS_CAPTURECLEAR)) {
/* We have to add an offset? */ /* We have to add an offset? */
if (pps->params.mode & PPS_OFFSETCLEAR) if (pps->params.mode & PPS_OFFSETCLEAR)
pps_add_offset(&ts_real, pps_add_offset(&ts_real,
......
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