[PATCH v4 08/16] drm/i915/dsi: Replace check with a (missing) MIPI sequence name

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

Names of the MIPI sequence steps are sequential and defined, no
need to check for the gaps. However in seq_name the MIPI_SEQ_END
is missing. Add it there, and drop unneeded NULL check in
sequence_name().

Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
index 4ed5ede9ec5b..d270437217b3 100644
--- a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
+++ b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
@@ -653,6 +653,7 @@ static const fn_mipi_elem_exec exec_elem[] = {
  */
 
 static const char * const seq_name[] = {
+	[MIPI_SEQ_END] = "MIPI_SEQ_END",
 	[MIPI_SEQ_DEASSERT_RESET] = "MIPI_SEQ_DEASSERT_RESET",
 	[MIPI_SEQ_INIT_OTP] = "MIPI_SEQ_INIT_OTP",
 	[MIPI_SEQ_DISPLAY_ON] = "MIPI_SEQ_DISPLAY_ON",
@@ -668,7 +669,7 @@ static const char * const seq_name[] = {
 
 static const char *sequence_name(enum mipi_seq seq_id)
 {
-	if (seq_id < ARRAY_SIZE(seq_name) && seq_name[seq_id])
+	if (seq_id < ARRAY_SIZE(seq_name))
 		return seq_name[seq_id];
 
 	return "(unknown)";
-- 
2.40.0.1.gaa8946217a0b