wireless: remove redundant tests on unsigned

bufsize and remainder are unsigned. When negative they are wrapped and caught by
the other test.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/orinoco/hermes.c b/drivers/net/wireless/orinoco/hermes.c
index f2c918c2572d..1a2fca76fd3c 100644
--- a/drivers/net/wireless/orinoco/hermes.c
+++ b/drivers/net/wireless/orinoco/hermes.c
@@ -469,7 +469,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
         u16 rlength, rtype;
         unsigned nwords;
 
-        if ((bufsize < 0) || (bufsize % 2))
+        if (bufsize % 2)
                 return -EINVAL;
 
         err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS, rid, NULL);