kgdb,x86: remove redundant test
The for loop starts with a breakno of 0, and ends when it's 4. so
this test is always true.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index 20a5b36..f93d015 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -220,8 +220,7 @@
dr7 |= ((breakinfo[breakno].len << 2) |
breakinfo[breakno].type) <<
((breakno << 2) + 16);
- if (breakno >= 0 && breakno <= 3)
- set_debugreg(breakinfo[breakno].addr, breakno);
+ set_debugreg(breakinfo[breakno].addr, breakno);
} else {
if ((dr7 & breakbit) && !breakinfo[breakno].enabled) {
