Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../drivers/net/usb/r8152.c:1744:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
 1744 |         if (i == 10)
      |             ^~~~~~~
../drivers/net/usb/r8152.c:1747:9: note: uninitialized use occurs here
 1747 |         return ret;
      |                ^~~
../drivers/net/usb/r8152.c:1744:2: note: remove the 'if' if its condition is always true
 1744 |         if (i == 10)
      |         ^~~~~~~~~~~~
 1745 |                 ret = -ETIMEDOUT;
../drivers/net/usb/r8152.c:1734:12: note: initialize the variable 'ret' to silence this warning
 1734 |         int i, ret;
      |                   ^
      |                    = 0
../drivers/net/usb/r8152.c:4477:13: warning: unused function 'rtl8157_runtime_enable' [-Wunused-function]
 4477 | static void rtl8157_runtime_enable(struct r8152 *tp, bool enable)
      |             ^~~~~~~~~~~~~~~~~~~~~~
../drivers/net/usb/r8152.c:8493:13: warning: unused function 'r8157_hw_phy_cfg' [-Wunused-function]
 8493 | static void r8157_hw_phy_cfg(struct r8152 *tp)
      |             ^~~~~~~~~~~~~~~~
../drivers/net/usb/r8152.c:9975:12: warning: unused function 'r8157_desc_init' [-Wunused-function]
 9975 | static int r8157_desc_init(struct r8152 *tp)
      |            ^~~~~~~~~~~~~~~
4 warnings generated.
Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../drivers/net/usb/r8152.c:1749:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
 1749 |         if (i == 10)
      |             ^~~~~~~
../drivers/net/usb/r8152.c:1752:9: note: uninitialized use occurs here
 1752 |         return ret;
      |                ^~~
../drivers/net/usb/r8152.c:1749:2: note: remove the 'if' if its condition is always true
 1749 |         if (i == 10)
      |         ^~~~~~~~~~~~
 1750 |                 ret = -ETIMEDOUT;
../drivers/net/usb/r8152.c:1739:12: note: initialize the variable 'ret' to silence this warning
 1739 |         int i, ret;
      |                   ^
      |                    = 0
../drivers/net/usb/r8152.c:4482:13: warning: unused function 'rtl8157_runtime_enable' [-Wunused-function]
 4482 | static void rtl8157_runtime_enable(struct r8152 *tp, bool enable)
      |             ^~~~~~~~~~~~~~~~~~~~~~
../drivers/net/usb/r8152.c:8506:13: warning: unused function 'r8157_hw_phy_cfg' [-Wunused-function]
 8506 | static void r8157_hw_phy_cfg(struct r8152 *tp)
      |             ^~~~~~~~~~~~~~~~
../drivers/net/usb/r8152.c:10008:12: warning: unused function 'r8157_desc_init' [-Wunused-function]
 10008 | static int r8157_desc_init(struct r8152 *tp)
       |            ^~~~~~~~~~~~~~~
4 warnings generated.