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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-02-11 09:28:39 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-02-11 09:28:39 +0100
commit15e99b13b44bd969b085f866fb4d5dc72f65d2d0 (patch)
tree6af5d0b1c225400d2c1df9951d6b8d85b6329f8f /drivers/usb/dwc3
parent81534d5fa973fc10a48c245c08688e61ffe41366 (diff)
parentd13937116f1e82bf508a6325111b322c30c85eb9 (diff)
Merge 5.0-rc6 into usb-next
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r--drivers/usb/dwc3/dwc3-exynos.c4
-rw-r--r--drivers/usb/dwc3/gadget.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index cb7fcd7c0ad8..c1e9ea621f41 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -78,7 +78,7 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
for (i = 0; i < exynos->num_clks; i++) {
ret = clk_prepare_enable(exynos->clks[i]);
if (ret) {
- while (--i > 0)
+ while (i-- > 0)
clk_disable_unprepare(exynos->clks[i]);
return ret;
}
@@ -223,7 +223,7 @@ static int dwc3_exynos_resume(struct device *dev)
for (i = 0; i < exynos->num_clks; i++) {
ret = clk_prepare_enable(exynos->clks[i]);
if (ret) {
- while (--i > 0)
+ while (i-- > 0)
clk_disable_unprepare(exynos->clks[i]);
return ret;
}
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index bed2ff42780b..6c9b76bcc2e1 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1119,7 +1119,7 @@ static void dwc3_prepare_one_trb_linear(struct dwc3_ep *dep,
unsigned int maxp = usb_endpoint_maxp(dep->endpoint.desc);
unsigned int rem = length % maxp;
- if (rem && usb_endpoint_dir_out(dep->endpoint.desc)) {
+ if ((!length || rem) && usb_endpoint_dir_out(dep->endpoint.desc)) {
struct dwc3 *dwc = dep->dwc;
struct dwc3_trb *trb;