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staging: ks7010: assign dev_alloc_name() result to variable before check it

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This commit assigns dev_alloc_name() call to 'ret' variable to
check it after instead of check directly the call in the if
condition. This improves a bit readability. It also add an empty
line before the new assignment to separate it from the previous
check statement block.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos
2018-04-23 15:44:47 +02:00
committed by Greg Kroah-Hartman
parent a7360b184b
commit 06176b874a
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/ks7010/ks7010_sdio.c
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@@ -1021,7 +1021,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
dev_err(&card->func->dev, "Unable to alloc new net device\n");
goto err_release_irq;
}
if (dev_alloc_name(netdev, "wlan%d") < 0) {
ret = dev_alloc_name(netdev, "wlan%d");
if (ret < 0) {
dev_err(&card->func->dev, "Couldn't get name!\n");
goto err_free_netdev;
}