From: Yang Guang Date: Thu, 4 Nov 2021 06:52:33 +0000 (+0800) Subject: phy: cadence-torrent: use swap() to make code cleaner X-Git-Tag: v6.1-rc5~2218^2~30^2~57 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a463462998777af31995e309617918552983b890;p=platform%2Fkernel%2Flinux-starfive.git phy: cadence-torrent: use swap() to make code cleaner Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Reported-by: Zeal Robot Signed-off-by: Yang Guang Link: https://lore.kernel.org/r/20211104065233.1833499-1-yang.guang5@zte.com.cn Signed-off-by: Vinod Koul --- diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c index 5786166..7c4b805 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;