[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: add for_each_port() and use it

[Patchwork]

== Series Details ==

Series: drm/i915: add for_each_port() and use it
URL   : https://patchwork.freedesktop.org/series/68867/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
dc836ab3c596 drm/i915: add for_each_port() and use it
-:64: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__port' - possible side-effects?
#64: FILE: drivers/gpu/drm/i915/display/intel_display.h:336:
+#define for_each_port(__port) \
+	for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++)

-:67: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#67: FILE: drivers/gpu/drm/i915/display/intel_display.h:339:
+#define for_each_port_masked(__port, __ports_mask)			\
+	for_each_port(__port)						\
 		for_each_if((__ports_mask) & BIT(__port))

-:67: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__port' - possible side-effects?
#67: FILE: drivers/gpu/drm/i915/display/intel_display.h:339:
+#define for_each_port_masked(__port, __ports_mask)			\
+	for_each_port(__port)						\
 		for_each_if((__ports_mask) & BIT(__port))

total: 1 errors, 0 warnings, 2 checks, 45 lines checked