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Groups > linux.kernel > #1291038
| From | Andrzej Hajda <a.hajda@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] ath9k_htc: fix handling return value of ath9k_hw_calibrate |
| Date | 2015-12-14 11:10 +0100 |
| Message-ID | <qFyeU-4Fp-31@gated-at.bofh.it> (permalink) |
| References | <qFyeT-4Fp-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The function can return negative values in case of error. Its result should be then tested for such case. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> --- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index a680a97..fe1fd1a 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -834,7 +834,7 @@ void ath9k_htc_ani_work(struct work_struct *work) if (longcal || shortcal) common->ani.caldone = ath9k_hw_calibrate(ah, ah->curchan, - ah->rxchainmask, longcal); + ah->rxchainmask, longcal) > 0; ath9k_htc_ps_restore(priv); } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH] net/mlx4_core: fix handling return value of mlx4_slave_convert_port Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
[PATCH] extcon: max14577: fix handling return value of regmap_irq_get_virq Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
Re: [PATCH] extcon: max14577: fix handling return value of regmap_irq_get_virq Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-12-14 11:40 +0100
[PATCH] extcon: max77693: fix handling return value of regmap_irq_get_virq Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 12:20 +0100
Re: [PATCH] extcon: max77693: fix handling return value of regmap_irq_get_virq Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-12-15 01:30 +0100
Re: [PATCH] extcon: max77693: fix handling return value of regmap_irq_get_virq Chanwoo Choi <cw00.choi@samsung.com> - 2015-12-15 02:10 +0100
Re: [PATCH] extcon: max14577: fix handling return value of regmap_irq_get_virq Chanwoo Choi <cw00.choi@samsung.com> - 2015-12-15 02:10 +0100
[PATCH] clk: sunxi: fix handling return value of of_property_match_string Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
Re: [PATCH] clk: sunxi: fix handling return value of of_property_match_string Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-12-14 14:10 +0100
[PATCH] doc: mei: fix handling return value of mei_recv_msg Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
RE: [PATCH] doc: mei: fix handling return value of mei_recv_msg "Winkler, Tomas" <tomas.winkler@intel.com> - 2015-12-14 13:10 +0100
[PATCH] ath9k_htc: fix handling return value of ath9k_hw_calibrate Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
Re: [PATCH] ath9k_htc: fix handling return value of ath9k_hw_calibrate Kalle Valo <kvalo@codeaurora.org> - 2015-12-31 14:20 +0100
[PATCH] be2iscsi: fix handling return value of mgmt_open_connection Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
[PATCH] extcon: max77843: fix handling return value of regmap_irq_get_virq Andrzej Hajda <a.hajda@samsung.com> - 2015-12-14 11:10 +0100
Re: [PATCH] extcon: max77843: fix handling return value of regmap_irq_get_virq Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-12-14 11:40 +0100
Re: [PATCH] extcon: max77843: fix handling return value of regmap_irq_get_virq Chanwoo Choi <cw00.choi@samsung.com> - 2015-12-15 02:10 +0100
Re: [PATCH] net/mlx4_core: fix handling return value of mlx4_slave_convert_port David Miller <davem@davemloft.net> - 2015-12-15 18:00 +0100
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