From: Dmitry V. Levin <ldv@altlinux.org>
Date: Tue, 14 Jul 2015 23:25:15 +0000 (+0000)
Subject: print_xattr_val: remove unused argument
X-Git-Tag: v4.11~461
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d45548d82ef5fbc6b494c4cc9f1565565843d3fa;p=strace

print_xattr_val: remove unused argument

* xattr.c (print_xattr_val): Remove unused "failed" argument.
(sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr): Update
all callers.
---

diff --git a/xattr.c b/xattr.c
index fd34fc58..37c369b1 100644
--- a/xattr.c
+++ b/xattr.c
@@ -7,8 +7,8 @@
 #include "xlat/xattrflags.h"
 
 static void
-print_xattr_val(struct tcb *tcp, int failed,
-		unsigned long arg,
+print_xattr_val(struct tcb *tcp,
+		unsigned long addr,
 		unsigned long insize,
 		unsigned long size)
 {
@@ -57,7 +57,7 @@ SYS_FUNC(setxattr)
 		printpath(tcp, tcp->u_arg[0]);
 		tprints(", ");
 		printstr(tcp, tcp->u_arg[1], -1);
-		print_xattr_val(tcp, 0, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]);
+		print_xattr_val(tcp, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]);
 		tprints(", ");
 		printflags(xattrflags, tcp->u_arg[4], "XATTR_???");
 	}
@@ -70,7 +70,7 @@ SYS_FUNC(fsetxattr)
 		printfd(tcp, tcp->u_arg[0]);
 		tprints(", ");
 		printstr(tcp, tcp->u_arg[1], -1);
-		print_xattr_val(tcp, 0, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]);
+		print_xattr_val(tcp, tcp->u_arg[2], tcp->u_arg[3], tcp->u_arg[3]);
 		tprints(", ");
 		printflags(xattrflags, tcp->u_arg[4], "XATTR_???");
 	}
@@ -84,8 +84,7 @@ SYS_FUNC(getxattr)
 		tprints(", ");
 		printstr(tcp, tcp->u_arg[1], -1);
 	} else {
-		print_xattr_val(tcp, syserror(tcp), tcp->u_arg[2], tcp->u_arg[3],
-				tcp->u_rval);
+		print_xattr_val(tcp, tcp->u_arg[2], tcp->u_arg[3], tcp->u_rval);
 	}
 	return 0;
 }
@@ -97,8 +96,7 @@ SYS_FUNC(fgetxattr)
 		tprints(", ");
 		printstr(tcp, tcp->u_arg[1], -1);
 	} else {
-		print_xattr_val(tcp, syserror(tcp), tcp->u_arg[2], tcp->u_arg[3],
-				tcp->u_rval);
+		print_xattr_val(tcp, tcp->u_arg[2], tcp->u_arg[3], tcp->u_rval);
 	}
 	return 0;
 }