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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2014-10-17 11:48:23 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-10 12:40:44 +0100 |
| commit | b2cada73a8ff2ee9129557c724f7e53bf55e48f8 (patch) | |
| tree | ce7635c42deb4bccc58e33e071359ad9c8ecc6d5 /drivers/mmc/core/debugfs.c | |
| parent | 86817ffb492b509b87b20be4a4f1afc74f04dccf (diff) | |
| download | linux-b2cada73a8ff2ee9129557c724f7e53bf55e48f8.tar.bz2 | |
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 <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/debugfs.c')
| -rw-r--r-- | drivers/mmc/core/debugfs.c | 9 |
1 files changed, 1 insertions, 8 deletions
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; } |