[POWERPC] ibmebus: More descriptive error return code in ibmebus_store_probe()

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 7697d5b..53bf646 100644 (file)
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -397,10 +397,10 @@ static ssize_t ibmebus_store_probe(struct bus_type *bus,
                return -ENOMEM;
 
        if (bus_find_device(&ibmebus_bus_type, NULL, path,
-                            ibmebus_match_path)) {
+                           ibmebus_match_path)) {
                printk(KERN_WARNING "%s: %s has already been probed\n",
                       __FUNCTION__, path);
-               rc = -EINVAL;
+               rc = -EEXIST;
                goto out;
        }