Igor Opaniuk 38ff7561b5 usb: fix sign-compare warning in usb_read() ...

The `len` parameter is size_t (unsigned) while `actual` from
libusb_bulk_transfer() is int (signed). Their direct comparison
on line 331 triggers -Wsign-compare: if `actual` were somehow
negative, the implicit conversion to size_t would produce a
large positive value, making the comparison silently wrong.

Fixes: b4030fabe6 ("usb: Fix checkpatch warning about unnecessary parenthesis")
Signed-off-by: Igor Opaniuk <igor.opaniuk@oss.qualcomm.com>

2026-02-13 10:43:15 +01:00

9.5 KiB

Raw Permalink Blame History

View Raw