[RFC 7/8] powerpc/xmon: Drop 'valid' from the condition inside 'dump_segments'

[Anshuman Khandual]

From: "khandual at linux.vnet.ibm.com" <khandual at linux.vnet.ibm.com>

Value of 'valid' is zero when 'esid' is zero and it does not matter
when 'esid' is non-zero. Hence the variable 'value' can be dropped
from the conditional statement. This patch does that.

Signed-off-by: Anshuman Khandual <khandual at linux.vnet.ibm.com>
---
 arch/powerpc/xmon/xmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index e599259..1798e21 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -2740,7 +2740,7 @@ void dump_segments(void)
 		asm volatile("slbmfee  %0,%1" : "=r" (esid) : "r" (i));
 		asm volatile("slbmfev  %0,%1" : "=r" (vsid) : "r" (i));
 		valid = (esid & SLB_ESID_V);
-		if (valid | esid | vsid) {
+		if (esid | vsid) {
 			printf("%02d %016lx %016lx", i, esid, vsid);
 			if (valid) {
 				llp = vsid & SLB_VSID_LLP;
-- 
2.1.0