WARNING: Statements should start on a tabstop
#149: FILE: net/core/dev.h:50:
+	    if (_T) netdev_unlock_ops_compat(_T));

ERROR: trailing statements should be on next line
#149: FILE: net/core/dev.h:50:
+	    if (_T) netdev_unlock_ops_compat(_T));

CHECK: Macro argument 'var_name' may be better as '(var_name)' to avoid precedence issues
#151: FILE: net/core/dev.h:52:
+#define for_each_netdev_lock_ops_compat_scoped(net, var_name, ifindex)	\
+	for (struct net_device *var_name __free(netdev_unlock_ops_compat) = NULL; \
+	     (var_name = netdev_xa_find_lock_ops_compat(net, var_name,	\
+							&ifindex));	\
+	     ifindex++)

CHECK: Macro argument 'ifindex' may be better as '(ifindex)' to avoid precedence issues
#151: FILE: net/core/dev.h:52:
+#define for_each_netdev_lock_ops_compat_scoped(net, var_name, ifindex)	\
+	for (struct net_device *var_name __free(netdev_unlock_ops_compat) = NULL; \
+	     (var_name = netdev_xa_find_lock_ops_compat(net, var_name,	\
+							&ifindex));	\
+	     ifindex++)

WARNING: line length of 83 exceeds 80 columns
#152: FILE: net/core/dev.h:53:
+	for (struct net_device *var_name __free(netdev_unlock_ops_compat) = NULL; \

total: 1 errors, 2 warnings, 2 checks, 110 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 0e1e64faff73 ("netdev: add "ops compat locking" helpers") 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.