In case sdhci_get_config() or do_sdhci_init() fail, show the error code that was returned.
Signed-off-by: Tobias Jakobi tjakobi@math.uni-bielefeld.de --- drivers/mmc/s5p_sdhci.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index bc2102a..6be3609 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -171,7 +171,7 @@ static int sdhci_get_config(const void *blob, int node, struct sdhci_host *host) static int process_nodes(const void *blob, int node_list[], int count) { struct sdhci_host *host; - int i, node; + int i, node, ret;
debug("%s: count = %d\n", __func__, count);
@@ -183,13 +183,15 @@ static int process_nodes(const void *blob, int node_list[], int count)
host = &sdhci_host[i];
- if (sdhci_get_config(blob, node, host)) { - printf("%s: failed to decode dev %d\n", __func__, i); + ret = sdhci_get_config(blob, node, host); + if (ret) { + printf("%s: failed to decode dev %d (%d)\n", __func__, i, ret); return -1; }
- if (do_sdhci_init(host)) { - printf("%s: failed to initialize dev %d\n", __func__, i); + ret = do_sdhci_init(host); + if (ret) { + printf("%s: failed to initialize dev %d (%d)\n", __func__, i, ret); return -2; } }