f2c0c856 parent ee3298a2b6832bcfeec040dabf19632b704d826a author Kevin Liu 1350471884 +0800 committer Chris Ball 1352318524 -0500 mmc: sdhci: fix IS_ERR() checking of regulator_get() There are two problems here: The check for vmmc was printing an unnecessary pr_info() when host->vmmc is NULL. The intent of the check for vqmmc was to only remove UHS if we have a regulator that doesn't support the required voltage, but since IS_ERR() doesn't catch NULL, we were actually removing UHS modes if vqmmc isn't present at all -- since it isn't present for most users, this breaks UHS for them. This patch fixes that UHS regression in 3.7-rc1. Signed-off-by: Kevin Liu Signed-off-by: Bin Wang Reviewed-by: Philip Rakity Signed-off-by: Chris Ball ó