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mtd: devices: mchp48l640: Fix memory leak on cmd

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The allocation for cmd is not being kfree'd on the return leading to
a memory leak. Fix this by kfree'ing it.

Addresses-Coverity: ("Resource leak")
Fixes: 88d1250267 ("mtd: devices: add support for microchip 48l640 EERAM")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210712145214.101377-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King 2021-07-12 15:52:14 +01:00 committed by Miquel Raynal
parent 2394e62873
commit 99dc4ad992
1 changed files with 1 additions and 0 deletions
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drivers/mtd/devices/mchp48l640.c
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@ -255,6 +255,7 @@ static int mchp48l640_read_page(struct mtd_info *mtd, loff_t from, size_t len,
if (!ret)
*retlen += len;
kfree(cmd);
return ret;
fail: