[MIPS] ARC: Fix warning.
The missing cast did result a warning when calling an 32-bit ARC firmware
function that takes 5 arguments where the 5th argument is a pointer from a
64-bit kernel.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/sgiarcs.h b/include/asm-mips/sgiarcs.h
index ddb859d..439bce7 100644
--- a/include/asm-mips/sgiarcs.h
+++ b/include/asm-mips/sgiarcs.h
@@ -459,7 +459,7 @@
register signed int __a2 __asm__("$5") = (int) (long) (a2); \
register signed int __a3 __asm__("$6") = (int) (long) (a3); \
register signed int __a4 __asm__("$7") = (int) (long) (a4); \
- register signed int __a5 = (a5); \
+ register signed int __a5 = (int) (long) (a5); \
long __vec = (long) romvec->dest; \
__asm__ __volatile__( \
"dsubu\t$29, 32\n\t" \
