==========
checkpatch - FAILED

ERROR: space prohibited before that close parenthesis ')'
#34: FILE: drivers/net/ethernet/realtek/r8169_main.c:5210:
+	if (devnum == MDIO_MMD_VEND2 && regnum > MDIO_STAT2 )

ERROR: space prohibited before that close parenthesis ')'
#48: FILE: drivers/net/ethernet/realtek/r8169_main.c:5224:
+	if (devnum == MDIO_MMD_VEND2 && regnum > MDIO_STAT2 )

total: 2 errors, 0 warnings, 0 checks, 45 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit ecb1a878acf6 ("r8169: add PHY c45 ops for MDIO_MMD_VEND2 registers") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.