perf probe: Remove newline from die()

Remove newline from die(), because it is automatically added.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <20100105224703.19431.42475.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 4b852c0d16a5b24a37589b2dd8a2f52f40c28169..6402798337c8f0f10abd2fc552d38a40045a24d0 100644 (file)
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -402,11 +402,11 @@ static void show_location(Dwarf_Loc *loc, struct probe_finder *pf)
        } else if (op == DW_OP_regx) {
                regn = loc->lr_number;
        } else
-               die("Dwarf_OP %d is not supported.\n", op);
+               die("Dwarf_OP %d is not supported.", op);
 
        regs = get_arch_regstr(regn);
        if (!regs)
-               die("%lld exceeds max register number.\n", regn);
+               die("%lld exceeds max register number.", regn);
 
        if (deref)
                ret = snprintf(pf->buf, pf->len,
@@ -438,7 +438,7 @@ static void show_variable(Dwarf_Die vr_die, struct probe_finder *pf)
        return ;
 error:
        die("Failed to find the location of %s at this address.\n"
-           " Perhaps, it has been optimized out.\n", pf->var);
+           " Perhaps, it has been optimized out.", pf->var);
 }
 
 static int variable_callback(struct die_link *dlink, void *data)
@@ -476,7 +476,7 @@ static void find_variable(Dwarf_Die sp_die, struct probe_finder *pf)
        /* Search child die for local variables and parameters. */
        ret = search_die_from_children(sp_die, variable_callback, pf);
        if (!ret)
-               die("Failed to find '%s' in this function.\n", pf->var);
+               die("Failed to find '%s' in this function.", pf->var);
 }
 
 /* Get a frame base on the address */
@@ -602,7 +602,7 @@ static void find_by_line(struct probe_finder *pf)
                ret = search_die_from_children(pf->cu_die,
                                               probeaddr_callback, pf);
                if (ret == 0)
-                       die("Probe point is not found in subprograms.\n");
+                       die("Probe point is not found in subprograms.");
                /* Continuing, because target line might be inlined. */
        }
        dwarf_srclines_dealloc(__dw_debug, lines, cnt);
@@ -661,7 +661,7 @@ static int probefunc_callback(struct die_link *dlink, void *data)
                                    !die_inlined_subprogram(lk->die))
                                        goto found;
                        }
-                       die("Failed to find real subprogram.\n");
+                       die("Failed to find real subprogram.");
 found:
                        /* Get offset from subprogram */
                        ret = die_within_subprogram(lk->die, pf->addr, &offs);