Commit 1c8953b2 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jani Nikula
Browse files

drm/i915/dsi: Replace while(1) with one with clear exit condition 



Move existing condition to while(), so it will be clear on what
circumstances the loop is successfully finishing.

Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarJani Nikula <jani.nikula@intel.com>
Tested-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231103201831.1037416-7-andriy.shevchenko@linux.intel.com
parent acc06840

drivers/gpu/drm/i915/display/intel_dsi_vbt.c

+1 −4
Original line number Diff line number Diff line
@@ -702,13 +702,10 @@ static void intel_dsi_vbt_exec(struct intel_dsi *intel_dsi, 
	if (connector->panel.vbt.dsi.seq_version >= 3)

		data += 4;



	while (1) {

	while (*data != MIPI_SEQ_ELEM_END) {

		u8 operation_byte = *data++;

		u8 operation_size = 0;



		if (operation_byte == MIPI_SEQ_ELEM_END)

			break;



		if (operation_byte < ARRAY_SIZE(exec_elem))

			mipi_elem_exec = exec_elem[operation_byte];

		else