pci: layerscape: add pci driver based on DM

[platform/kernel/u-boot.git] / common / stdio.c

diff --git a/common/stdio.c b/common/stdio.c
index 8e4a9be..4d30017 100644 (file)
--- a/common/stdio.c
+++ b/common/stdio.c
@@ -151,9 +151,10 @@ static int stdio_probe_device(const char *name, enum uclass_id id,
        *sdevp = NULL;
        seq = trailing_strtoln(name, NULL);
        if (seq == -1)
+               seq = 0;
+       ret = uclass_get_device_by_seq(id, seq, &dev);
+       if (ret == -ENODEV)
                ret = uclass_first_device_err(id, &dev);
-       else
-               ret = uclass_get_device_by_seq(id, seq, &dev);
        if (ret) {
                debug("No %s device for seq %d (%s)\n", uclass_get_name(id),
                      seq, name);
@@ -173,12 +174,12 @@ static int stdio_probe_device(const char *name, enum uclass_id id,
 }
 #endif
 
-struct stdio_dev* stdio_get_by_name(const char *name)
+struct stdio_dev *stdio_get_by_name(const char *name)
 {
        struct list_head *pos;
        struct stdio_dev *sdev;
 
-       if(!name)
+       if (!name)
                return NULL;
 
        list_for_each(pos, &(devs.list)) {