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proc: use WARN() rather than printk+backtrace 

Use WARN() rather than a printk() + backtrace();
this gives a more standard format message as well as complete
information (including line numbers etc) that will be collected
by kerneloops.org

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
This commit is contained in:
Arjan van de Ven 2008-09-13 19:51:30 -07:00 committed by Alexey Dobriyan
parent 1e0edd3f67
commit 6c2f91e077
1 changed files with 1 additions and 2 deletions
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3
fs/proc/generic.c
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@ -547,9 +547,8 @@ static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp
for (tmp = dir->subdir; tmp; tmp = tmp->next)
if (strcmp(tmp->name, dp->name) == 0) {
printk(KERN_WARNING "proc_dir_entry '%s/%s' already registered\n",
WARN(1, KERN_WARNING "proc_dir_entry '%s/%s' already registered\n",
dir->name, dp->name);
dump_stack();
break;
}