diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp
index d878a029ad84..a325b787d916 100644
--- a/src/libcamera/pipeline/ipu3/imgu.cpp
+++ b/src/libcamera/pipeline/ipu3/imgu.cpp
@@ -129,10 +129,10 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
 	float bdsHeight;
 
 	if (!isSameRatio(pipe->input, gdc)) {
+		unsigned int foundIfHeight = 0;
 		float estIFHeight = (iif.width * gdc.height) /
 				    static_cast<float>(gdc.width);
 		estIFHeight = std::clamp<float>(estIFHeight, minIFHeight, iif.height);
-		bool found = false;
 
 		ifHeight = utils::alignUp(estIFHeight, IF_ALIGN_H);
 		while (ifHeight >= minIFHeight && ifHeight / bdsSF >= minBDSHeight) {
@@ -142,7 +142,7 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
 				unsigned int bdsIntHeight = static_cast<unsigned int>(bdsHeight);
 
 				if (!(bdsIntHeight % BDS_ALIGN_H)) {
-					found = true;
+					foundIfHeight = ifHeight;
 					break;
 				}
 			}
@@ -158,7 +158,7 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
 				unsigned int bdsIntHeight = static_cast<unsigned int>(bdsHeight);
 
 				if (!(bdsIntHeight % BDS_ALIGN_H)) {
-					found = true;
+					foundIfHeight = ifHeight;
 					break;
 				}
 			}
@@ -166,10 +166,10 @@ void calculateBDSHeight(ImgUDevice::Pipe *pipe, const Size &iif, const Size &gdc
 			ifHeight += IF_ALIGN_H;
 		}
 
-		if (found) {
+		if (foundIfHeight) {
 			unsigned int bdsIntHeight = static_cast<unsigned int>(bdsHeight);
 
-			pipeConfigs.push_back({ bdsSF, { iif.width, ifHeight },
+			pipeConfigs.push_back({ bdsSF, { iif.width, foundIfHeight },
 						{ bdsWidth, bdsIntHeight }, gdc });
 			return;
 		}