Author: Andrzej Hajda <a.hajda@samsung.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 Signed-off-by: Kalle Valo — drivers/net/wireless/ath/ath9k/htc_drv_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) …
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