led_trigger_register_simple() allocates memory which must not be leaked in the error-path of mmc_add_host. Move it past the only error-check in the function.
Signed-off-by: Wolfram Sang <[email protected]> --- I don't see any reason why it needs to be called before device_add. drivers/mmc/core/host.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 461e6a1..b29d3e8 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -325,12 +325,12 @@ int mmc_add_host(struct mmc_host *host) WARN_ON((host->caps & MMC_CAP_SDIO_IRQ) && !host->ops->enable_sdio_irq); - led_trigger_register_simple(dev_name(&host->class_dev), &host->led); - err = device_add(&host->class_dev); if (err) return err; + led_trigger_register_simple(dev_name(&host->class_dev), &host->led); + #ifdef CONFIG_DEBUG_FS mmc_add_host_debugfs(host); #endif -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
