Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../drivers/net/ethernet/realtek/r8169_main.c:4444:6: warning: unused variable 'retval' [-Wunused-variable]
 4444 |         int retval = 0;
      |             ^~~~~~
../drivers/net/ethernet/realtek/r8169_main.c:5404:16: warning: variable 'irqflags' set but not used [-Wunused-but-set-variable]
 5404 |         unsigned long irqflags;
      |                       ^
2 warnings generated.
Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../drivers/net/ethernet/realtek/r8169_main.c:5556:16: warning: variable 'irqflags' set but not used [-Wunused-but-set-variable]
 5556 |         unsigned long irqflags;
      |                       ^
1 warning generated.