diff --git a/modules/core/src/tools/cpu-features/x86/cpu_x86_Linux.ipp b/modules/core/src/tools/cpu-features/x86/cpu_x86_Linux.ipp
index d192e2d651..9272e6e4a8 100644
--- a/modules/core/src/tools/cpu-features/x86/cpu_x86_Linux.ipp
+++ b/modules/core/src/tools/cpu-features/x86/cpu_x86_Linux.ipp
@@ -18,7 +18,7 @@ namespace FeatureDetector{
 ////////////////////////////////////////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////////////
-void cpu_x86::cpuid(int32_t out[4], int32_t x){
+void cpu_x86::cpuid(uint32_t out[4], uint32_t x){
     __cpuid_count(x, 0, out[0], out[1], out[2], out[3]);
 }
 uint64_t xgetbv(unsigned int index){