svn commit: r245263 - head/sys/dev/sym
Warner Losh
imp at FreeBSD.org
Thu Jan 10 18:51:36 UTC 2013
Author: imp
Date: Thu Jan 10 18:51:35 2013
New Revision: 245263
URL: http://svnweb.freebsd.org/changeset/base/245263
Log:
Clang complains about the comparision of fak < 0 always being
false. It is right. Delete it because on the next line we catch all
'negative' cases with the test > 2, since 'negative' numbers are just
really big unsigned numbers and we do an identical action.
Modified:
head/sys/dev/sym/sym_hipd.c
Modified: head/sys/dev/sym/sym_hipd.c
==============================================================================
--- head/sys/dev/sym/sym_hipd.c Thu Jan 10 18:24:48 2013 (r245262)
+++ head/sys/dev/sym/sym_hipd.c Thu Jan 10 18:51:35 2013 (r245263)
@@ -3426,7 +3426,6 @@ sym_getsync(hcb_p np, u_char dt, u_char
/*
* Check against our hardware limits, or bugs :).
*/
- if (fak < 0) {fak = 0; ret = -1;}
if (fak > 2) {fak = 2; ret = -1;}
/*
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