From 8f1fd6cb6a036bf2e600f8a3e397681a5e33ab07 Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Fri, 16 Nov 2012 12:20:46 +0530 Subject: [PATCH] wlcore: Remove redundant check on unsigned variable No need to check whether unsigned variable is less than 0. CC: Luciano Coelho CC: linux-wireless@vger.kernel.org CC: netdev@vger.kernel.org Signed-off-by: Tushar Behera Signed-off-by: Luciano Coelho --- drivers/net/wireless/ti/wlcore/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index c86bb00c2488..93f801dc94e4 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -993,7 +993,7 @@ static ssize_t sleep_auth_write(struct file *file, return -EINVAL; } - if (value < 0 || value > WL1271_PSM_MAX) { + if (value > WL1271_PSM_MAX) { wl1271_warning("sleep_auth must be between 0 and %d", WL1271_PSM_MAX); return -ERANGE; -- 2.20.1