From b2cada73a8ff2ee9129557c724f7e53bf55e48f8 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Fri, 17 Oct 2014 11:48:23 +0200 Subject: mmc: core: Use mmc_get_ext_csd() instead of mmc_send_ext_csd() By using mmc_get_ext_csd() in favor of mmc_send_ext_csd, we decrease code duplication. Signed-off-by: Ulf Hansson --- drivers/mmc/core/debugfs.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'drivers/mmc/core/debugfs.c') diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index 91eb16223246..e9142108a6c6 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -291,14 +291,8 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp) if (!buf) return -ENOMEM; - ext_csd = kmalloc(512, GFP_KERNEL); - if (!ext_csd) { - err = -ENOMEM; - goto out_free; - } - mmc_get_card(card); - err = mmc_send_ext_csd(card, ext_csd); + err = mmc_get_ext_csd(card, &ext_csd); mmc_put_card(card); if (err) goto out_free; @@ -314,7 +308,6 @@ static int mmc_ext_csd_open(struct inode *inode, struct file *filp) out_free: kfree(buf); - kfree(ext_csd); return err; } -- cgit v1.2.3