From: Rajkumar Manoharan Date: Mon, 8 Nov 2010 15:10:53 +0000 (+0530) Subject: ath9k_hw: Fix memory leak on ath9k_hw_rf_alloc_ext_banks failure X-Git-Tag: v2.6.37-rc2~20^2~23^2~8 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=48a7c3df14d0cda850337a9b3f9e667a0b12a996;p=linux.git ath9k_hw: Fix memory leak on ath9k_hw_rf_alloc_ext_banks failure The allocated externel radio banks have to be freed in case of ath9k_hw_rf_alloc_ext_banks failure. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index c3a49045986d..6ebc68bca91f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -484,6 +484,7 @@ static int ath9k_hw_post_init(struct ath_hw *ah) ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL, "Failed allocating banks for " "external radio\n"); + ath9k_hw_rf_free_ext_banks(ah); return ecode; }