| commit | 5c352bf0880655e3a782f55a86fb172542c19a00 | |
| author | Andrzej Hajda <a.hajda@samsung.com> | |
| Mon, 14 Dec 2015 10:06:01 +0000 (14 11:06 +0100) | ||
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | |
| Thu, 31 Dec 2015 13:23:17 +0000 (31 15:23 +0200) | ||
| tree | 6f8cb6149e0d2e75c65294061ae6506089a6ea10 | treesnapshot (tar.gz zip) |
| parent | d9d6a5ae2171576aa8f4a9669d1d02e99d830b77 | commitdiff |
ath9k_htc: fix handling return value of ath9k_hw_calibrate
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>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| drivers/net/wireless/ath/ath9k/htc_drv_main.c | diffblobblamehistory |