From 7006f08b86755bcb363bfc74567860d9694c2622 Mon Sep 17 00:00:00 2001 From: Dennis Pfau Date: Wed, 12 Feb 2020 15:09:39 +0100 Subject: drvmgr: Fix determination of prefix in grlib uart driver 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" */ -- cgit v1.2.3