[PATCH v2] net: phy: mscc: fix excluded_middle.cocci warnings

[Julia Lawall]

From: kernel test robot <l...@intel.com>

Condition !A || A && B is equivalent to !A || B.

Generated by: scripts/coccinelle/misc/excluded_middle.cocci

Fixes: b76f0ea01312 ("coccinelle: misc: add excluded_middle.cocci script")
CC: Denis Efremov <efre...@linux.com>
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: kernel test robot <l...@intel.com>
Signed-off-by: Julia Lawall <julia.law...@inria.fr>
---

v2: add netdev mailing list

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 
master
head:   e28c0d7c92c89016c12a677616668957351e7542
commit: b76f0ea013125358d1b4ca147a6f9b6883dd2493 coccinelle: misc: add 
excluded_middle.cocci script
:::::: branch date: 8 hours ago
:::::: commit date: 8 weeks ago

Please take the patch only if it's a positive warning. Thanks!

 mscc_ptp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/phy/mscc/mscc_ptp.c
+++ b/drivers/net/phy/mscc/mscc_ptp.c
@@ -136,7 +136,7 @@ static void vsc85xx_ts_write_csr(struct

        phy_ts_base_write(phydev, MSCC_EXT_PAGE_ACCESS, MSCC_PHY_PAGE_1588);

-       if (!cond || (cond && upper))
+       if (!cond || upper)
                phy_ts_base_write(phydev, MSCC_PHY_TS_CSR_DATA_MSB, upper);

        phy_ts_base_write(phydev, MSCC_PHY_TS_CSR_DATA_LSB, lower);