Nathan Chancellor a509ddd2fb vfio-mdev/samples: Use u8 instead of char for handle functions ... [ Upstream commit 8ba35b3a00 ] Clang warns: samples/vfio-mdev/mtty.c:592:39: warning: implicit conversion from 'int' to 'char' changes value from 162 to -94 [-Wconstant-conversion] *buf = UART_MSR_DSR | UART_MSR_DDSR | UART_MSR_DCD; ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ 1 warning generated. Turns out that all uses of buf in this function ultimately end up stored or cast to an unsigned type. Just use u8, which has the same number of bits but can store this larger number so Clang no longer warns. Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-12-05 15:37:27 +01:00
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Makefile	vfio-mdev: Fix mtty sample driver building	2016-12-30 08:13:30 -07:00
mtty.c	vfio-mdev/samples: Use u8 instead of char for handle functions	2019-12-05 15:37:27 +01:00