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authorRoel Kluin <roel.kluin@gmail.com>2009-06-22 17:42:21 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-07-10 15:01:57 -0400
commit35a0ace7739b50331c919a3255639f123b78eaff (patch)
treee1d168c275e5cd0f02a2538f4f22a9ffbd946ef0 /drivers/net/wireless/orinoco
parent1795378ee8d162084c6f98fc62ec309e418dfbe9 (diff)
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>
Diffstat (limited to 'drivers/net/wireless/orinoco')
-rw-r--r--drivers/net/wireless/orinoco/hermes.c2
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);