1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index d5eb882e01f3..cc96f0f23e04 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -294,7 +294,7 @@ extern void kgdb_unregister_io_module(struct kgdb_io *local_kgdb_io_ops);
 extern struct kgdb_io *dbg_io_ops;
 
 extern int kgdb_hex2long(char **ptr, unsigned long *long_val);
-extern int kgdb_mem2hex(char *mem, char *buf, int count);
+extern char *kgdb_mem2hex(char *mem, char *buf, int count);
 extern int kgdb_hex2mem(char *buf, char *mem, int count);
 
 extern int kgdb_isremovedbreak(unsigned long addr);