From: Dmitry V. Levin <ldv@altlinux.org>
Date: Mon, 2 Mar 2015 15:06:51 +0000 (+0000)
Subject: mips: fix compilation warning
X-Git-Tag: v4.10~34
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f677715a9bd70c7c3106a656cf1af01b5a83a42f;p=strace

mips: fix compilation warning

* syscall.c (get_scno) [MIPS]: Fix harmless compilation warning
about comparison between signed and unsigned integer expressions.
---

diff --git a/syscall.c b/syscall.c
index 042a5d53..228536b4 100644
--- a/syscall.c
+++ b/syscall.c
@@ -1407,7 +1407,7 @@ get_scno(struct tcb *tcp)
 	scno = mips_REG_V0;
 
 	if (!SCNO_IN_RANGE(scno)) {
-		if (mips_REG_A3 == 0 || mips_REG_A3 == -1) {
+		if (mips_REG_A3 == 0 || mips_REG_A3 == (uint64_t) -1) {
 			if (debug_flag)
 				fprintf(stderr, "stray syscall exit: v0 = %ld\n", scno);
 			return 0;