wifi: cfg80211: Fix return value in scan logic

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[ Upstream commit fd7f08d92f ]

The reporter noticed a warning when running iwlwifi:

WARNING: CPU: 8 PID: 659 at mm/page_alloc.c:4453 __alloc_pages+0x329/0x340

As cfg80211_parse_colocated_ap() is not expected to return a negative
value return 0 and not a negative value if cfg80211_calc_short_ssid()
fails.

Fixes: c8cb5b854b ("nl80211/cfg80211: support 6 GHz scanning")
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217675
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230723201043.3007430-1-ilan.peer@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Ilan Peer 2023-07-23 23:10:43 +03:00 • committed by Greg Kroah-Hartman

parent 05e0952ddb

commit 7a6fad03f5

1 changed files with 1 additions and 1 deletions

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net/wireless/scan.c

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