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usb: dwc2: Switch to use device_property_count_u32() 

Use use device_property_count_u32() directly, that makes code neater.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Link: https://lore.kernel.org/r/20190723191639.67883-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2019-07-23 22:16:39 +03:00 committed by Greg Kroah-Hartman
parent 57cd166afc
commit 07e803ec9f
1 changed files with 1 additions and 4 deletions
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5
drivers/usb/dwc2/params.c
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@ -404,10 +404,7 @@ static void dwc2_get_device_properties(struct dwc2_hsotg *hsotg)
device_property_read_u32(hsotg->dev, "g-np-tx-fifo-size", device_property_read_u32(hsotg->dev, "g-np-tx-fifo-size",
&p->g_np_tx_fifo_size); &p->g_np_tx_fifo_size);
num = device_property_read_u32_array(hsotg->dev, num = device_property_count_u32(hsotg->dev, "g-tx-fifo-size");
"g-tx-fifo-size",
NULL, 0);
if (num > 0) { if (num > 0) {
num = min(num, 15); num = min(num, 15);
memset(p->g_tx_fifo_size, 0, memset(p->g_tx_fifo_size, 0,