[Crash-utility] [PATCH RFC 14/14] symbols: format string should be never empty
Signed-off-by: Oleksandr Natalenko <oleksandr(a)redhat.com>
---
symbols.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/symbols.c b/symbols.c
index 8a4c878..3e4c37a 100644
--- a/symbols.c
+++ b/symbols.c
@@ -12549,10 +12549,11 @@ patch_kernel_symbol(struct gnu_request *req)
"\nkernel relocated [%ldMB]: patching %ld gdb minimal_symbol values\n",
relocate_display, st->symcnt);
}
- fprintf(fp, (pc->flags & SILENT) || !(pc->flags & TTY) ?
"" :
- "\nplease wait... (patching %ld gdb minimal_symbol values) ",
- st->symcnt);
- fflush(fp);
+ if (!((pc->flags & SILENT) || !(pc->flags & TTY))) {
+ fprintf(fp, "\nplease wait... (patching %ld gdb minimal_symbol values) ",
+ st->symcnt);
+ fflush(fp);
+ }
req->count = 0;
req->length = 0;
req->last_sp = 0;
--
2.14.3