Re: [PATCH] wireless: fix typo issue

On 2021/2/3 15:33, Johannes Berg wrote:

On Wed, 2021-02-03 at 15:00 +0800, samirweng1979 wrote:

quoted

From: wengjianfeng <redacted>

change 'iff' to 'if'.

Signed-off-by: wengjianfeng <redacted>
---
 net/wireless/chan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 285b807..2f17edf 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c

@@ -1084,7 +1084,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy,
  * associated to an AP on the same channel or on the same UNII band
  * (assuming that the AP is an authorized master).
  * In addition allow operation on a channel on which indoor operation is
- * allowed, iff we are currently operating in an indoor environment.
+ * allowed, if we are currently operating in an indoor environment.
  */

I suspect that was intentional, as a common abbreviation for "if and
only if".

Yep. iff --> if and only if from:
https://mathvault.ca/math-glossary/#iff

johannes

.