rtc: make example code jump to done instead of return when ioctl not supported

Signed-off-by: Hans-Christian Egtvedt <[email protected]>
Cc: Haavard Skinnemoen <[email protected]>
Cc: David Brownell <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Hans-Christian Egtvedt 2007-07-17 04:04:59 -07:00 • committed by Linus Torvalds
commit 7a39a49c74

View file

@ -385,7 +385,7 @@ test_PIE:
/* not all RTCs support periodic IRQs */
if (errno == ENOTTY) {
fprintf(stderr, "\nNo periodic IRQ support\n");
return 0;
goto done;
}
perror("RTC_IRQP_READ ioctl");
exit(errno);