On 27.11.2019 8:43, Austin Kim wrote:
As 'channel' is declared as u16, the following statement is always false.
channel < 0
So we can remove unnecessary 'always false' statement.
It's an expression, not a statement.
Signed-off-by: Austin Kim <austindh.kim@xxxxxxxxx>
---
drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
index 3f09d89..7f2c15c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c
@@ -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))
MBR, Sergei
