Re: [net-next] ath10k: Remove useless test before clk_disable_unprepare
YueHaibing wrote: > clk_disable_unprepare() already checks that the clock pointer is valid. > No need to test it before calling it. > > Signed-off-by: YueHaibing > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. cf3c0ae6a32b ath10k: remove useless test before clk_disable_unprepare -- https://patchwork.kernel.org/patch/10403597/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
Re: [PATCH net-next] ath10k: Remove useless test before clk_disable_unprepare
On 2018/5/16 19:42, Kalle Valo wrote: > YueHaibing writes: > >> clk_disable_unprepare() already checks that the clock pointer is valid. >> No need to test it before calling it. >> >> Signed-off-by: YueHaibing > > Just a note that ath10k patches are applied to my ath.git tree, not to > net-next. So adding net-next to the subject is wrong, but no need to > resend just because of that. > OK, got it, thank you
Re: [PATCH net-next] ath10k: Remove useless test before clk_disable_unprepare
YueHaibing writes: > clk_disable_unprepare() already checks that the clock pointer is valid. > No need to test it before calling it. > > Signed-off-by: YueHaibing Just a note that ath10k patches are applied to my ath.git tree, not to net-next. So adding net-next to the subject is wrong, but no need to resend just because of that. -- Kalle Valo
[PATCH net-next] ath10k: Remove useless test before clk_disable_unprepare
clk_disable_unprepare() already checks that the clock pointer is valid. No need to test it before calling it. Signed-off-by: YueHaibing --- drivers/net/wireless/ath/ath10k/ahb.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index 35d1049..fa39fff 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -180,14 +180,11 @@ static void ath10k_ahb_clock_disable(struct ath10k *ar) { struct ath10k_ahb *ar_ahb = ath10k_ahb_priv(ar); - if (!IS_ERR_OR_NULL(ar_ahb->cmd_clk)) - clk_disable_unprepare(ar_ahb->cmd_clk); + clk_disable_unprepare(ar_ahb->cmd_clk); - if (!IS_ERR_OR_NULL(ar_ahb->ref_clk)) - clk_disable_unprepare(ar_ahb->ref_clk); + clk_disable_unprepare(ar_ahb->ref_clk); - if (!IS_ERR_OR_NULL(ar_ahb->rtc_clk)) - clk_disable_unprepare(ar_ahb->rtc_clk); + clk_disable_unprepare(ar_ahb->rtc_clk); } static int ath10k_ahb_rst_ctrl_init(struct ath10k *ar) -- 2.7.0