[PATCH 1/2] net: encx24j600: Add parentheses to fix precedence

[Valentina Goncharenko]

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@xxxxxxxxx>
---
 drivers/net/ethernet/microchip/encx24j600-regmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c
index 81a8ccca7e5e..2e337c7a5773 100644
--- a/drivers/net/ethernet/microchip/encx24j600-regmap.c
+++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c
@@ -359,7 +359,7 @@ static int regmap_encx24j600_phy_reg_read(void *context, unsigned int reg,
 		goto err_out;
 
 	usleep_range(26, 100);
-	while ((ret = regmap_read(ctx->regmap, MISTAT, &mistat) != 0) &&
+	while (((ret = regmap_read(ctx->regmap, MISTAT, &mistat)) != 0) &&
 	       (mistat & BUSY))
 		cpu_relax();
 
@@ -397,7 +397,7 @@ static int regmap_encx24j600_phy_reg_write(void *context, unsigned int reg,
 		goto err_out;
 
 	usleep_range(26, 100);
-	while ((ret = regmap_read(ctx->regmap, MISTAT, &mistat) != 0) &&
+	while (((ret = regmap_read(ctx->regmap, MISTAT, &mistat)) != 0) &&
 	       (mistat & BUSY))
 		cpu_relax();
 
-- 
2.25.1