From: davidcomponentone@gmail.com
To: kishon@ti.com
Cc: davidcomponentone@gmail.com, vkoul@kernel.org,
sjakhade@cadence.com, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org, Yang Guang <yang.guang5@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH] phy: cadence-torrent: use swap() to make code cleaner
Date: Thu, 4 Nov 2021 14:52:33 +0800 [thread overview]
Message-ID: <20211104065233.1833499-1-yang.guang5@zte.com.cn> (raw)
From: Yang Guang <yang.guang5@zte.com.cn>
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
---
drivers/phy/cadence/phy-cadence-torrent.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index 5786166133d3..7c4b8050485f 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -2278,7 +2278,7 @@ int cdns_torrent_phy_configure_multilink(struct cdns_torrent_phy *cdns_phy)
struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals;
enum cdns_torrent_ref_clk ref_clk = cdns_phy->ref_clk_rate;
struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals;
- enum cdns_torrent_phy_type phy_t1, phy_t2, tmp_phy_type;
+ enum cdns_torrent_phy_type phy_t1, phy_t2;
struct cdns_torrent_vals *pcs_cmn_vals;
int i, j, node, mlane, num_lanes, ret;
struct cdns_reg_pairs *reg_pairs;
@@ -2304,9 +2304,7 @@ int cdns_torrent_phy_configure_multilink(struct cdns_torrent_phy *cdns_phy)
* configure the PHY for second link with phy_t2.
* Get the array values as [phy_t2][phy_t1][ssc].
*/
- tmp_phy_type = phy_t1;
- phy_t1 = phy_t2;
- phy_t2 = tmp_phy_type;
+ swap(phy_t1, phy_t2);
}
mlane = cdns_phy->phys[node].mlane;
--
2.30.2
--
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next reply other threads:[~2021-11-04 6:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 6:52 davidcomponentone [this message]
2021-11-23 5:54 ` [PATCH] phy: cadence-torrent: use swap() to make code cleaner Vinod Koul
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