From: Ruediger Meier <ruediger.meier@ga-group.nl>
Date: Sun, 11 Jun 2017 20:00:49 +0000 (+0200)
Subject: hwclock: fix warning [-Winvalid-noreturn]
X-Git-Tag: v2.31-rc1~313
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=39ff5b34d3274a02526a1226fdd8845c95bbc823;p=thirdparty%2Futil-linux.git

hwclock: fix warning [-Winvalid-noreturn]

clang warned:

 CC       sys-utils/hwclock.o
../sys-utils/hwclock.c:1274:1: warning: function declared 'noreturn' should not return [-Winvalid-noreturn]

We have to move the noreturn attribute from the function definition
to the declaration.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
---

diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 6031460796..cfb6bcd6b5 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -1535,7 +1535,7 @@ int main(int argc, char **argv)
 	return rc;		/* Not reached */
 }
 
-void __attribute__((__noreturn__))
+void
 hwclock_exit(const struct hwclock_control *ctl
 #ifndef HAVE_LIBAUDIT
 	     __attribute__((__unused__))
diff --git a/sys-utils/hwclock.h b/sys-utils/hwclock.h
index f3f76a6dac..d527fe3108 100644
--- a/sys-utils/hwclock.h
+++ b/sys-utils/hwclock.h
@@ -73,6 +73,7 @@ extern int get_epoch_rtc(const struct hwclock_control *ctl, unsigned long *epoch
 extern int set_epoch_rtc(const struct hwclock_control *ctl);
 #endif
 
-extern void hwclock_exit(const struct hwclock_control *ctl, int status);
+extern void __attribute__((__noreturn__))
+hwclock_exit(const struct hwclock_control *ctl, int status);
 
 #endif				/* HWCLOCK_CLOCK_H */