[PATCH 36/38] MIPS: remove invalid check

[Andrzej Hajda]

Unsigned values cannot be lesser than zero.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
 arch/mips/mm/sc-mips.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c
index 53ea839..1755187 100644
--- a/arch/mips/mm/sc-mips.c
+++ b/arch/mips/mm/sc-mips.c
@@ -162,13 +162,13 @@ static inline int __init mips_sc_probe(void)
 		return 0;
 
 	tmp = (config2 >> 8) & 0x0f;
-	if (0 <= tmp && tmp <= 7)
+	if (tmp <= 7)
 		c->scache.sets = 64 << tmp;
 	else
 		return 0;
 
 	tmp = (config2 >> 0) & 0x0f;
-	if (0 <= tmp && tmp <= 7)
+	if (tmp <= 7)
 		c->scache.ways = tmp + 1;
 	else
 		return 0;
-- 
1.9.1

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