From: Dennis Pfau <dennis.p...@dlr.de>
drvmgr_get_dev_prefix returns 0 if a prefix was found.
Therefore the if condition needs to check for 0, i.e. DRVMGR_OK.
---
bsps/shared/grlib/uart/apbuart_cons.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bsps/shared/grlib/uart/apbuart_cons.c
b/bsps/shared/grlib/uart/apbuart_cons.c
index ee635e6944..e4d026a4cc 100644
--- a/bsps/shared/grlib/uart/apbuart_cons.c
+++ b/bsps/shared/grlib/uart/apbuart_cons.c
@@ -321,7 +321,7 @@ int apbuart_init1(struct drvmgr_dev *dev)
priv->condev.fsname = NULL;
/* Get Filesystem name prefix */
prefix[0] = '\0';
- if (drvmgr_get_dev_prefix(dev, prefix)) {
+ if (drvmgr_get_dev_prefix(dev, prefix) == DRVMGR_OK) {
/* Got special prefix, this means we have a bus prefix
* And we should use our "bus minor"
*/
--
2.17.1
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