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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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/deab9696fc4000499470e7ccbca7c36fca17bd4e.1668458274.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET 2022-11-14 21:38:04 +01:00 committed by Greg Kroah-Hartman
parent f8b729ce97
commit 202f785b18
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/usb/fotg210/fotg210-udc.c
View File

@ -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));