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brcmsmac: Remove always false 'channel < 0' statement 

As 'channel' is declared as u16, the following expression is always false.
   channel < 0

So we can remove unnecessary 'always false' statement.

Signed-off-by: Austin Kim <austindh.kim@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Austin Kim 2019-11-27 14:43:58 +09:00 committed by Kalle Valo
parent bb7e6d8553
commit 37bc6c72f5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
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@ -5408,7 +5408,7 @@ int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel)
{
u16 chspec = ch20mhz_chspec(channel);
if (channel < 0 || channel > MAXCHANNEL)
if (channel > MAXCHANNEL)
return -EINVAL;
if (!brcms_c_valid_chanspec_db(wlc->cmi, chspec))