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Add braces to make if-else statement clearer.

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PR:		12663
Submitted by:	Adam Wight <adamw@holonet.net>
This commit is contained in:
Mitsuru IWASAKI 1999-07-22 14:45:22 +00:00
parent 98ae496f7f
commit c0039f8e42
2 changed files with 12 additions and 8 deletions
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10
sys/i386/apm/apm.c
View File

@ -15,7 +15,7 @@
*
* Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
*
* $Id: apm.c,v 1.89 1999/07/04 14:58:29 phk Exp $
* $Id: apm.c,v 1.90 1999/07/10 18:08:48 iwasaki Exp $
*/
#include "opt_devfs.h"
@ -1283,11 +1283,13 @@ apmpoll(dev_t dev, int events, struct proc *p)
struct apm_softc *sc = &apm_softc;
int revents = 0;
if (events & (POLLIN | POLLRDNORM))
if (sc->event_count)
if (events & (POLLIN | POLLRDNORM)) {
if (sc->event_count) {
revents |= events & (POLLIN | POLLRDNORM);
else
} else {
selrecord(p, &sc->sc_rsel);
}
}
return (revents);
}

10
sys/i386/bios/apm.c
View File

@ -15,7 +15,7 @@
*
* Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
*
* $Id: apm.c,v 1.89 1999/07/04 14:58:29 phk Exp $
* $Id: apm.c,v 1.90 1999/07/10 18:08:48 iwasaki Exp $
*/
#include "opt_devfs.h"
@ -1283,11 +1283,13 @@ apmpoll(dev_t dev, int events, struct proc *p)
struct apm_softc *sc = &apm_softc;
int revents = 0;
if (events & (POLLIN | POLLRDNORM))
if (sc->event_count)
if (events & (POLLIN | POLLRDNORM)) {
if (sc->event_count) {
revents |= events & (POLLIN | POLLRDNORM);
else
} else {
selrecord(p, &sc->sc_rsel);
}
}
return (revents);
}