Commit 202f785b authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
Browse files

usb: fotg210-udc: Remove a useless assignment 



There is no need to use an intermediate array for these memory allocations,
so, axe it.

While at it, turn a '== NULL' into a shorter '!' when testing memory
allocation failure.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/deab9696fc4000499470e7ccbca7c36fca17bd4e.1668458274.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f8b729ce

drivers/usb/fotg210/fotg210-udc.c

+2 −4
Original line number Diff line number Diff line
@@ -1146,7 +1146,6 @@ int fotg210_udc_probe(struct platform_device *pdev) 
{

	struct resource *res;

	struct fotg210_udc *fotg210 = NULL;

	struct fotg210_ep *_ep[FOTG210_MAX_NUM_EP];

	struct device *dev = &pdev->dev;

	int irq;

	int ret = 0;
@@ -1205,10 +1204,9 @@ int fotg210_udc_probe(struct platform_device *pdev) 
	}



	for (i = 0; i < FOTG210_MAX_NUM_EP; i++) {

		_ep[i] = kzalloc(sizeof(struct fotg210_ep), GFP_KERNEL);

		if (_ep[i] == NULL)

		fotg210->ep[i] = kzalloc(sizeof(struct fotg210_ep), GFP_KERNEL);

		if (!fotg210->ep[i])

			goto err_alloc;

		fotg210->ep[i] = _ep[i];

	}



	fotg210->reg = ioremap(res->start, resource_size(res));