[U-Boot] [PATCH v3 3/4] exynos: be more verbose in process_nodes()

Tobias Jakobi
2015-10-05T11:47:52Z

In case sdhci_get_config() or do_sdhci_init() fail, show
the error code that was returned.

Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
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 bd9e014..b203bee 100644
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -170,7 +170,7 @@ 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;
int failed = 0;

debug("%s: count = %d\n", __func__, count);
@@ -183,14 +183,16 @@ 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);
failed++;
continue;
}

- 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);
failed++;
}
}
--
2.0.5