From: Jiri Slaby <jirislaby@gmail.com>
To: Punit Vara <punitvara@gmail.com>, kvalo@qca.qualcomm.com
Cc: stas.yakovlev@gmail.com, chaoming_li@realsil.com.cn,
Larry.Finger@lwfinger.net, chunkeey@googlemail.com,
sgruszka@redhat.com, brudley@broadcom.com, arend@broadcom.com,
linville@tuxdriver.com, mickflemm@gmail.com,
mcgrof@do-not-panic.com, k.eugene.e@gmail.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
brcm80211-dev-list@broadcom.com, wcn36xx@lists.infradead.org,
johannes.berg@intel.com, meuleman@broadcom.com
Subject: Re: [PATCH 01/15] net: wireless: ath: use | instead of + for summing bitmasks
Date: Wed, 21 Oct 2015 16:58:48 +0200 [thread overview]
Message-ID: <5627A828.9000009@gmail.com> (raw)
In-Reply-To: <1445439337-19055-2-git-send-email-punitvara@gmail.com>
On 10/21/2015, 04:55 PM, Punit Vara wrote:
> This patch is to the ath10k/pci.h file that fixes following warning
> reported by coccicheck:
>
> WARNING: sum of probable bitmasks, consider |
>
> I have replaced + with OR operator | for summing bitmasks
>
> Signed-off-by: Punit Vara <punitvara@gmail.com>
> ---
> drivers/net/wireless/ath/ath10k/pci.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
> index 1046ab6..165a318 100644
> --- a/drivers/net/wireless/ath/ath10k/pci.c
> +++ b/drivers/net/wireless/ath/ath10k/pci.c
> @@ -775,7 +775,7 @@ static u32 ath10k_pci_targ_cpu_to_ce_addr(struct ath10k *ar, u32 addr)
> switch (ar->hw_rev) {
> case ATH10K_HW_QCA988X:
> case ATH10K_HW_QCA6174:
> - val = (ath10k_pci_read32(ar, SOC_CORE_BASE_ADDRESS +
> + val = (ath10k_pci_read32(ar, SOC_CORE_BASE_ADDRESS |
> CORE_CTRL_ADDRESS) &
Could you explain where exactly are 2 bitmasks here?
thanks,
--
js
next prev parent reply other threads:[~2015-10-21 14:58 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-21 14:55 [PATCH 00/15] Fix warnings reported by coccicheck Punit Vara
2015-10-21 14:55 ` [PATCH 01/15] net: wireless: ath: use | instead of + for summing bitmasks Punit Vara
2015-10-21 14:58 ` Jiri Slaby [this message]
2015-10-21 21:43 ` Sergei Shtylyov
2015-10-22 18:22 ` punit vara
2015-10-21 14:55 ` [PATCH 02/15] net: wireless: ath: Remove unnecessary semicolon Punit Vara
2015-10-21 14:55 ` [PATCH 03/15] " Punit Vara
2015-10-21 14:55 ` [PATCH 04/15] net: wireless: ipw2x00: use | instead of + for summing bitmasks Punit Vara
2015-10-21 14:55 ` [PATCH 05/15] net: wireless: ti: Return flow can be simplified for wl1271_cmd_interrogate Punit Vara
2015-10-21 15:40 ` kbuild test robot
2015-10-21 14:55 ` [PATCH 06/15] net: wireless: rtwifi: Remove duplicated arguments to | Punit Vara
2015-10-21 14:55 ` [PATCH 07/15] net: wireless: brcm80211: " Punit Vara
2015-10-21 14:55 ` [PATCH 08/15] net: wireless: simplify return flow for usb_control_msg Punit Vara
2015-10-21 15:00 ` Jiri Slaby
2015-10-21 18:05 ` punit vara
2015-10-21 14:55 ` [PATCH 09/15] net: wireless: simplify return flow for zd1201_setconfig16 Punit Vara
2015-10-21 14:55 ` [PATCH 10/15] net: wireless: ath: simplify return flow for carl9170_regwrite_result() Punit Vara
2015-10-21 14:55 ` [PATCH 11/15] net: wireless: iwlegacy: Remove unneeded variable ret Punit Vara
2015-10-21 21:45 ` Sergei Shtylyov
2015-10-21 14:55 ` [PATCH 12/15] net: wireless: brcm80211: Remove unneeded variable which return 0 Punit Vara
2015-10-21 14:55 ` [PATCH 13/15] net: wireless: brcm80211: Remove unneeded variable ret_code returning 0 Punit Vara
2015-10-21 14:55 ` [PATCH 14/15] net: wireless: ath: Remove unneeded variable ret " Punit Vara
2015-10-21 14:55 ` [PATCH 15/15] " Punit Vara
2015-10-21 21:46 ` Sergei Shtylyov
2015-10-22 18:23 ` punit vara
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