net: encx24j600: Add parentheses to fix precedence
authorValentina Goncharenko <goncharenko.vp@ispras.ru>
Thu, 1 Dec 2022 17:34:07 +0000 (20:34 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Dec 2022 10:37:25 +0000 (11:37 +0100)
commit8aae746d065c45338f0c5ba47d836eea61edd87f
tree736e2fd63cb78974e6a63270991bdd86051af7ef
parenta110287ef4a423980309490df632e1c1e73b3dc9
net: encx24j600: Add parentheses to fix precedence

[ Upstream commit 167b3f2dcc62c271f3555b33df17e361bb1fa0ee ]

In functions regmap_encx24j600_phy_reg_read() and
regmap_encx24j600_phy_reg_write() in the conditions of the waiting
cycles for filling the variable 'ret' it is necessary to add parentheses
to prevent wrong assignment due to logical operations precedence.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: d70e53262f5c ("net: Microchip encx24j600 driver")
Signed-off-by: Valentina Goncharenko <goncharenko.vp@ispras.ru>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/microchip/encx24j600-regmap.c