MIPS: Fix GCC-4.6 'set but not used' warning in signal*.c

[mv-sheeva.git] / lib / hexdump.c

diff --git a/lib/hexdump.c b/lib/hexdump.c
index b66b2bd67952ea5ac3aaa2f3805a5a1b08f4c85e..f5fe6ba7a3ab35f163a63c86e6cac8015a02be44 100644 (file)
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -154,6 +154,7 @@ nil:
 }
 EXPORT_SYMBOL(hex_dump_to_buffer);
 
+#ifdef CONFIG_PRINTK
 /**
  * print_hex_dump - print a text hex dump to syslog for a binary blob of data
  * @level: kernel log level (e.g. KERN_DEBUG)
@@ -238,3 +239,4 @@ void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
                       buf, len, true);
 }
 EXPORT_SYMBOL(print_hex_dump_bytes);
+#endif