Commits
Bartosz Golaszewski committed 5ed6989d805
i2cdump: display the numeric value for block read ioctl() errors This makes busybox i2cdump compatible with the upstream version, which also displays the numeric error value in case of a block read failure. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>