diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-09-26 08:10:02 +0900 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2016-10-10 15:23:33 +0900 |
| commit | 2cb5d67c1aceb758033954cc06382367ac89e6ac (patch) | |
| tree | 033c23524ed8a33e7364b29b34069f2ce5a6041f /drivers/mmc/kona_sdhci.c | |
| parent | 895549a2d994ecf1ca1636792e55019e56be2d7d (diff) | |
mmc: sdhci: use the generic error number
Use the generic error number instead of meaningless value.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/mmc/kona_sdhci.c')
| -rw-r--r-- | drivers/mmc/kona_sdhci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/kona_sdhci.c b/drivers/mmc/kona_sdhci.c index c67a262c7a..549f6bcbbd 100644 --- a/drivers/mmc/kona_sdhci.c +++ b/drivers/mmc/kona_sdhci.c @@ -27,7 +27,7 @@ static int init_kona_mmc_core(struct sdhci_host *host) if (sdhci_readb(host, SDHCI_SOFTWARE_RESET) & SDHCI_RESET_ALL) { printf("%s: sd host controller reset error\n", __func__); - return 1; + return -EBUSY; } /* For kona a hardware reset before anything else. */ @@ -39,7 +39,7 @@ static int init_kona_mmc_core(struct sdhci_host *host) do { if (timeout == 0) { printf("%s: reset timeout error\n", __func__); - return 1; + return -ETIMEDOUT; } timeout--; udelay(100); @@ -67,7 +67,7 @@ static int init_kona_mmc_core(struct sdhci_host *host) while (!(sdhci_readl(host, SDHCI_PRESENT_STATE) & SDHCI_CARD_PRESENT)) { if (timeout == 0) { printf("%s: CARD DETECT timeout error\n", __func__); - return 1; + return -ETIMEDOUT; } timeout--; udelay(100); |