Don't require target library as part of symbol init
diff --git a/sysdeps/linux-gnu/proc.c b/sysdeps/linux-gnu/proc.c
index 18eee17..882d422 100644
--- a/sysdeps/linux-gnu/proc.c
+++ b/sysdeps/linux-gnu/proc.c
@@ -430,9 +430,8 @@
void *addr;
{
struct library_symbol libsym;
- library_symbol_init(&libsym, NULL,
- (target_address_t)rdbg->r_brk, NULL, 0,
- LS_TOPLT_NONE);
+ library_symbol_init(&libsym, (target_address_t)rdbg->r_brk,
+ NULL, 0, LS_TOPLT_NONE);
addr = sym2addr(proc, &libsym);
library_symbol_destroy(&libsym);
}