e5d6a7c6cf
If wIndex is 0 (and it often is), these calculations underflow and
UBSAN complains, here resolve this by not decrementing the index when
it is equal to 0, this copies the solution from commit
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| .. | ||
| Kconfig | ||
| Makefile | ||
| bits.h | ||
| ci.h | ||
| ci_hdrc_imx.c | ||
| ci_hdrc_imx.h | ||
| ci_hdrc_msm.c | ||
| ci_hdrc_pci.c | ||
| ci_hdrc_tegra.c | ||
| ci_hdrc_usb2.c | ||
| core.c | ||
| debug.c | ||
| host.c | ||
| host.h | ||
| otg.c | ||
| otg.h | ||
| otg_fsm.c | ||
| otg_fsm.h | ||
| trace.c | ||
| trace.h | ||
| udc.c | ||
| udc.h | ||
| ulpi.c | ||
| usbmisc_imx.c | ||