diff --git a/arch/mips/math-emu/ieee754.c b/arch/mips/math-emu/ieee754.c
index 946aee331788a12734bf87bba2b709c23d166a56..cb1b6822711ab90c04591d84e8dc2570f16ba8ec 100644
--- a/arch/mips/math-emu/ieee754.c
+++ b/arch/mips/math-emu/ieee754.c
@@ -108,6 +108,7 @@ int ieee754si_xcpt(int r, const char *op, ...)
 	ax.rv.si = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.si;
 }
 
@@ -122,5 +123,6 @@ s64 ieee754di_xcpt(s64 r, const char *op, ...)
 	ax.rv.di = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.di;
 }
diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c
index 3e214aac4b12f51bd103aca37d0a545395434849..6d2d89f324721115a6577d8726f1f38404d08c9d 100644
--- a/arch/mips/math-emu/ieee754dp.c
+++ b/arch/mips/math-emu/ieee754dp.c
@@ -57,6 +57,7 @@ ieee754dp ieee754dp_xcpt(ieee754dp r, const char *op, ...)
 	ax.rv.dp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.dp;
 }
 
@@ -83,6 +84,7 @@ ieee754dp ieee754dp_nanxcpt(ieee754dp r, const char *op, ...)
 	ax.rv.dp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.dp;
 }
 
diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c
index adda851cd04f5e19f7b84ad26b9244cc0791622d..463534045ab60ac68243b1bf5a2b104b77ccad83 100644
--- a/arch/mips/math-emu/ieee754sp.c
+++ b/arch/mips/math-emu/ieee754sp.c
@@ -58,6 +58,7 @@ ieee754sp ieee754sp_xcpt(ieee754sp r, const char *op, ...)
 	ax.rv.sp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.sp;
 }
 
@@ -84,6 +85,7 @@ ieee754sp ieee754sp_nanxcpt(ieee754sp r, const char *op, ...)
 	ax.rv.sp = r;
 	va_start(ax.ap, op);
 	ieee754_xcpt(&ax);
+	va_end(ax.ap);
 	return ax.rv.sp;
 }