diff options
| author | Pavan Kunapuli <pkunapuli@nvidia.com> | 2011-11-02 17:23:46 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:42 -0800 |
| commit | 81aabe744b766ca787589199d473e66ac84e6677 (patch) | |
| tree | fc68121b8862d436930216b0e0e80d8f70d31451 /drivers/mmc | |
| parent | 3cda06480cea7a3115f3d9c2976dee0f7ac5182e (diff) | |
sdhci: tegra: Don't use WARN_ON in error cases
Do not use WARN_ON when regulators are not found
as it would print the stack dump while booting. Use
dev_err to print the error message.
Change-Id: Ibe22cfe8d24719c2352084d7043f47d5203b84d0
Reviewed-on: http://git-master/r/61862
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Rebase-Id: R5f7ab8071b742843d960ce8b315e8095374af1b5
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-tegra.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index e9995a116668..b1c4cb31bb58 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -462,7 +462,7 @@ static int __devinit sdhci_tegra_probe(struct platform_device *pdev) if (!plat->mmc_data.built_in) { tegra_host->vdd_io_reg = regulator_get(mmc_dev(host->mmc), "vddio_sdmmc"); - if (WARN_ON(IS_ERR_OR_NULL(tegra_host->vdd_io_reg))) { + if (IS_ERR_OR_NULL(tegra_host->vdd_io_reg)) { dev_err(mmc_dev(host->mmc), "%s regulator not found: %ld\n", "vddio_sdmmc", PTR_ERR(tegra_host->vdd_io_reg)); tegra_host->vdd_io_reg = NULL; @@ -478,7 +478,7 @@ static int __devinit sdhci_tegra_probe(struct platform_device *pdev) } tegra_host->vdd_slot_reg = regulator_get(mmc_dev(host->mmc), "vddio_sd_slot"); - if (WARN_ON(IS_ERR_OR_NULL(tegra_host->vdd_slot_reg))) { + if (IS_ERR_OR_NULL(tegra_host->vdd_slot_reg)) { dev_err(mmc_dev(host->mmc), "%s regulator not found: %ld\n", "vddio_sd_slot", PTR_ERR(tegra_host->vdd_slot_reg)); tegra_host->vdd_slot_reg = NULL; |