1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 643b5d665f41..1d788f19135b 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -186,9 +186,9 @@ static const struct phy_setting settings[] = {
  *   of that setting.  Returns the index of the last setting if
  *   none of the others match.
  */
-static inline int phy_find_setting(int speed, int duplex)
+static inline unsigned int phy_find_setting(int speed, int duplex)
 {
-        int idx = 0;
+        unsigned int idx = 0;
 
         while (idx < ARRAY_SIZE(settings) &&
                (settings[idx].speed != speed || settings[idx].duplex != duplex))
@@ -207,7 +207,7 @@ static inline int phy_find_setting(int speed, int duplex)
  *   the mask in features.  Returns the index of the last setting
  *   if nothing else matches.
  */
-static inline int phy_find_valid(int idx, u32 features)
+static inline unsigned int phy_find_valid(unsigned int idx, u32 features)
 {
         while (idx < MAX_NUM_SETTINGS && !(settings[idx].setting & features))
                 idx++;
@@ -226,7 +226,7 @@ static inline int phy_find_valid(int idx, u32 features)
 static void phy_sanitize_settings(struct phy_device *phydev)
 {
         u32 features = phydev->supported;
-        int idx;
+        unsigned int idx;
 
         /* Sanitize settings based on PHY capabilities */
         if ((features & SUPPORTED_Autoneg) == 0)
@@ -979,7 +979,8 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
             (phydev->interface == PHY_INTERFACE_MODE_RGMII))) {
                 int eee_lp, eee_cap, eee_adv;
                 u32 lp, cap, adv;
-                int idx, status;
+                int status;
+                unsigned int idx;
 
                 /* Read phy status to properly get the right settings */
                 status = phy_read_status(phydev);