[PATCH] block: sed-opal: "Never True" conditions

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'who' an unsigned variable in stucture opal_session_info
can never be lesser than zero. Hence, the condition
"who < OPAL_ADMIN1" can never be true.

Signed-off-by: Revanth Rajashekar <revanth.rajashekar@xxxxxxxxx>
---
 block/sed-opal.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/block/sed-opal.c b/block/sed-opal.c
index a46e8d13e16d..c75935bb6c1d 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -2092,8 +2092,7 @@ static int opal_lock_unlock(struct opal_dev *dev,
 {
 	int ret;

-	if (lk_unlk->session.who < OPAL_ADMIN1 ||
-	    lk_unlk->session.who > OPAL_USER9)
+	if (lk_unlk->session.who > OPAL_USER9)
 		return -EINVAL;

 	mutex_lock(&dev->dev_lock);
@@ -2171,9 +2170,7 @@ static int opal_set_new_pw(struct opal_dev *dev, struct opal_new_pw *opal_pw)
 	};
 	int ret;

-	if (opal_pw->session.who < OPAL_ADMIN1 ||
-	    opal_pw->session.who > OPAL_USER9  ||
-	    opal_pw->new_user_pw.who < OPAL_ADMIN1 ||
+	if (opal_pw->session.who > OPAL_USER9  ||
 	    opal_pw->new_user_pw.who > OPAL_USER9)
 		return -EINVAL;

--
2.17.1




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