Author: smh
Date: Tue Dec 8 18:38:33 2015
New Revision: 291998
URL: https://svnweb.freebsd.org/changeset/base/291998
Log:
Don't use 0 for pointer comparison
Use NULL instead of 0 for comparison with panicstr.
MFC after: 1 week
Sponsored by: Multiplay
Modified:
head/sys/kern/vfs_bio.c
Modified: head/sys/kern/vfs_bio.c
==============================================================================
--- head/sys/kern/vfs_bio.c Tue Dec 8 17:56:40 2015 (r291997)
+++ head/sys/kern/vfs_bio.c Tue Dec 8 18:38:33 2015 (r291998)
@@ -1280,7 +1280,7 @@ bufshutdown(int show_busybufs)
/*
* Unmount filesystems
*/
- if (panicstr == 0)
+ if (panicstr == NULL)
vfs_unmountall();
}
swapoff_all();
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