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usb: dwc3: Switch to use device_property_count_u32()

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20190723191704.67945-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2019-07-23 22:17:04 +03:00 committed by Greg Kroah-Hartman
parent 07e803ec9f
commit 41b57327b2
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/dwc3/core.c
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@ -813,8 +813,7 @@ static void dwc3_set_incr_burst_type(struct dwc3 *dwc)
* result = 1, means INCRx burst mode supported.
* result > 1, means undefined length burst mode supported.
*/
ntype = device_property_read_u32_array(dev,
"snps,incr-burst-type-adjustment", NULL, 0);
ntype = device_property_count_u32(dev, "snps,incr-burst-type-adjustment");
if (ntype <= 0)
return;