module: initialize module dynamic debug later

[sfrench/cifs-2.6.git] / lib / dynamic_debug.c

diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index d6b8b9b1abfedf5ca023164b76d81ca06d0622a2..02afc25337284329d23a998e636240d5a41d337d 100644 (file)
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -456,7 +456,7 @@ static ssize_t ddebug_proc_write(struct file *file, const char __user *ubuf,
                        __func__, (int)len);
 
        nwords = ddebug_tokenize(tmpbuf, words, MAXWORDS);
-       if (nwords < 0)
+       if (nwords <= 0)
                return -EINVAL;
        if (ddebug_parse_query(words, nwords-1, &query))
                return -EINVAL;
@@ -692,7 +692,7 @@ static void ddebug_table_free(struct ddebug_table *dt)
  * Called in response to a module being unloaded.  Removes
  * any ddebug_table's which point at the module.
  */
-int ddebug_remove_module(char *mod_name)
+int ddebug_remove_module(const char *mod_name)
 {
        struct ddebug_table *dt, *nextdt;
        int ret = -ENOENT;