ARC: make write_aux_reg safer against macro substitution

It was generating warnings when called as write_aux_reg(x, paddr >> 32) Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
git-mirror · Oct 17, 2015 · 5c35ee6 · 5c35ee6
1 parent 9fabcc6
commit 5c35ee6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
@@ -120,7 +120,7 @@
 
 /* gcc builtin sr needs reg param to be long immediate */
 #define write_aux_reg(reg_immed, val)		\
-		__builtin_arc_sr((unsigned int)val, reg_immed)
+		__builtin_arc_sr((unsigned int)(val), reg_immed)
 
 #else