Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v4 06/16] drm/i915/dsi: Replace while(1) with one with clear exit condition | Date | Fri, 3 Nov 2023 22:18:21 +0200 |
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Move existing condition to while(), so it will be clear on what circumstances the loop is successfully finishing.
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 | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c index 4af43cf3cee0..290a112f1b63 100644 --- a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c +++ b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c @@ -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 -- 2.40.0.1.gaa8946217a0b
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