AuxXxilium/linux_dsm_epyc7002
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ac7bdcc1b3
linux_dsm_epyc7002/drivers/usb/dwc3
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Felipe Balbi ac7bdcc1b3 usb: dwc3: gadget: simplify next_request() return check 
In dwc3_cleanup_done_reqs() we expect that all
iterations of our while (1) loop will find a valid
struct dwc3_request *. In case we don't, we're
dumping a WARN_ON_ONCE() splat so that people report
the failure.

This patch is a simple cleanup converting:

	if (!req) {
		WARN_ON_ONCE(1);
		return 1;
	}

to:

	if (WARN_ON_ONCE(!req))
		return 1;

which is a little easier to read.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-12-15 09:12:41 -06:00
..
core.c usb: dwc3: core: purge dev_dbg() calls 2015-12-15 09:12:41 -06:00
core.h usb: dwc3: Add dis_enblslpm_quirk 2015-10-09 16:06:59 -05:00
debug.c usb: dwc3: add tracepoints to aid debugging 2014-09-05 09:55:51 -05:00
debug.h usb: dwc3: add tracepoints to aid debugging 2014-09-05 09:55:51 -05:00
debugfs.c usb: dwc3: switch to GPL v2 only 2013-07-29 13:56:44 +03:00
dwc3-exynos.c usb: dwc3: exynos: switch dev_dbg() to dev_info() 2015-07-29 09:59:17 -05:00
dwc3-keystone.c usb: dwc3: keystone: convert dev_dbg() to dev_err() 2015-07-29 09:59:17 -05:00
dwc3-omap.c usb: dwc3: omap: enable irqs lately 2015-09-14 09:51:58 -05:00
dwc3-pci.c usb: dwc3: pci: add support for Intel Broxton SOC 2015-11-16 10:12:29 -06:00
dwc3-qcom.c usb: dwc3: qcom: switch dev_dbg() to dev_info() 2015-07-29 09:59:17 -05:00
dwc3-st.c usb: common: of_usb_get_dr_mode to usb_get_dr_mode 2015-09-27 10:54:31 -05:00
ep0.c usb: dwc3: ep0: purge dev_dbg() calls 2015-12-15 09:12:41 -06:00
gadget.c usb: dwc3: gadget: simplify next_request() return check 2015-12-15 09:12:41 -06:00
gadget.h usb: dwc3: gadget: fix set_halt() bug with pending transfers 2014-10-20 15:58:48 -05:00
host.c usb: dwc3: make LPM configurable in DT 2015-03-10 15:33:33 -05:00
io.h usb: dwc3: add tracepoints to aid debugging 2014-09-05 09:55:51 -05:00
Kconfig usb: dwc3: drop CONFIG_USB_DWC3_DEBUG 2015-07-29 09:59:18 -05:00
Makefile usb: dwc3: drop CONFIG_USB_DWC3_DEBUG 2015-07-29 09:59:18 -05:00
platform_data.h usb: dwc3: Add dis_enblslpm_quirk 2015-10-09 16:06:59 -05:00
trace.c usb: dwc3: add tracepoints to aid debugging 2014-09-05 09:55:51 -05:00
trace.h usb: dwc3: trace: add trace logs for core and gadget 2015-01-27 13:56:10 -06:00
ulpi.c usb: dwc3: add ULPI interface support 2015-05-13 12:06:52 -05:00