[PATCH 11/31] drm/amd/display: fix a divide by zero error
Jasdeep Dhillon
jdhillon at amd.com
Thu Sep 22 00:18:01 UTC 2022
From: Aurabindo Pillai <aurabindo.pillai at amd.com>
[Why&How]
Incorrect variable was being checked for zero condition.
Reviewed-by: Alvin Lee <alvin.lee2 at amd.com>
Acked-by: Jasdeep Dhillon <jdhillon at amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai at amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
index 46ba6eee69ea..a2a70a1572b7 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
@@ -278,7 +278,7 @@ void dcn32_determine_det_override(struct dc *dc,
}
}
- if (context->stream_count > 0) {
+ if (stream_count > 0) {
stream_segments = 18 / stream_count;
for (i = 0; i < context->stream_count; i++) {
if (context->streams[i]->mall_stream_config.type == SUBVP_PHANTOM)
--
2.25.1
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