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| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-10-19 09:49:01 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-11-05 22:24:10 +0100 |
| commit | 7abe5309de76337920f103d9e34ebd42a479533b (patch) | |
| tree | ff88d1e140abdbbfa5e29c7404727acf549fbbc3 /drivers/mtd/maps | |
| parent | mtd: maps: physmap: Check mtd_device_{parse_register, unregister}() ret code (diff) | |
| download | linux-7abe5309de76337920f103d9e34ebd42a479533b.tar.xz linux-7abe5309de76337920f103d9e34ebd42a479533b.zip | |
mtd: maps: physmap: Return -ENOMEM directly when info allocation fails
There's no point going to the err_out path since no resources have
been allocated yet, just return -ENOMEM directly.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/mtd/maps')
| -rw-r--r-- | drivers/mtd/maps/physmap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 9b34223c4635..7d30f3524d35 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -110,10 +110,8 @@ static int physmap_flash_probe(struct platform_device *dev) info = devm_kzalloc(&dev->dev, sizeof(struct physmap_flash_info), GFP_KERNEL); - if (info == NULL) { - err = -ENOMEM; - goto err_out; - } + if (!info) + return -ENOMEM; while (platform_get_resource(dev, IORESOURCE_MEM, info->nmaps)) info->nmaps++; |