Author: marius
Date: Sat Mar 31 14:03:16 2012
New Revision: 233748
URL: http://svn.freebsd.org/changeset/base/233748
Log:
Remove checks that are redundant due to tf_type being unsigned.
MFC after: 3 days
Modified:
head/sys/sparc64/sparc64/trap.c
Modified: head/sys/sparc64/sparc64/trap.c
==============================================================================
--- head/sys/sparc64/sparc64/trap.c Sat Mar 31 13:56:24 2012
(r233747)
+++ head/sys/sparc64/sparc64/trap.c Sat Mar 31 14:03:16 2012
(r233748)
@@ -301,7 +301,7 @@ trap(struct trapframe *tf)
sig = trap_cecc();
break;
default:
- if (tf->tf_type < 0 || tf->tf_type > T_MAX)
+ if (tf->tf_type > T_MAX)
panic("trap: bad trap type %#lx (user)",
tf->tf_type);
else if (trap_sig[tf->tf_type] == -1)
@@ -405,7 +405,7 @@ trap(struct trapframe *tf)
if (error != 0) {
tf->tf_type &= ~T_KERNEL;
- if (tf->tf_type < 0 || tf->tf_type > T_MAX)
+ if (tf->tf_type > T_MAX)
panic("trap: bad trap type %#lx (kernel)",
tf->tf_type);
panic("trap: %s (kernel)", trap_msg[tf->tf_type]);
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