Author: pluknet
Date: Fri Feb 8 09:54:53 2013
New Revision: 246538
URL: http://svnweb.freebsd.org/changeset/base/246538
Log:
Fix warning: comparison of unsigned expression < 0 is always false.
Reported by: clang
Modified:
head/sys/cddl/dev/dtrace/dtrace_ioctl.c
Modified: head/sys/cddl/dev/dtrace/dtrace_ioctl.c
==============================================================================
--- head/sys/cddl/dev/dtrace/dtrace_ioctl.c Fri Feb 8 09:11:55 2013
(r246537)
+++ head/sys/cddl/dev/dtrace/dtrace_ioctl.c Fri Feb 8 09:54:53 2013
(r246538)
@@ -215,7 +215,7 @@ dtrace_ioctl(struct cdev *dev, u_long cm
"DTRACEIOC_AGGSNAP":"DTRACEIOC_BUFSNAP",
curcpu, desc.dtbd_cpu);
- if (desc.dtbd_cpu < 0 || desc.dtbd_cpu >= NCPU)
+ if (desc.dtbd_cpu >= NCPU)
return (ENOENT);
if (pcpu_find(desc.dtbd_cpu) == NULL)
return (ENOENT);
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