From: Binbin Zhou Date: Tue, 3 Jun 2025 12:27:52 +0000 (+0800) Subject: mmc: ushc: Use devm_mmc_alloc_host() helper X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=155391da150d937008c8bdc9f8ad91af12454cf6;p=thirdparty%2Fkernel%2Fstable.git mmc: ushc: Use devm_mmc_alloc_host() helper Use new function devm_mmc_alloc_host() to simplify the code. Reviewed-by: Huacai Chen Signed-off-by: Binbin Zhou Link: https://lore.kernel.org/r/dde4d49481fe0cc6bd3289e9bd4b33433eb27cea.1748933789.git.zhoubinbin@loongson.cn Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/ushc.c b/drivers/mmc/host/ushc.c index 9a6358fd9512..2b7456e942f7 100644 --- a/drivers/mmc/host/ushc.c +++ b/drivers/mmc/host/ushc.c @@ -404,8 +404,6 @@ static void ushc_clean_up(struct ushc_data *ushc) kfree(ushc->int_data); kfree(ushc->cbw); kfree(ushc->csw); - - mmc_free_host(ushc->mmc); } static const struct mmc_host_ops ushc_ops = { @@ -425,7 +423,7 @@ static int ushc_probe(struct usb_interface *intf, const struct usb_device_id *id if (intf->cur_altsetting->desc.bNumEndpoints < 1) return -ENODEV; - mmc = mmc_alloc_host(sizeof(struct ushc_data), &intf->dev); + mmc = devm_mmc_alloc_host(&intf->dev, sizeof(*ushc)); if (mmc == NULL) return -ENOMEM; ushc = mmc_priv(mmc);