Tom Rix 8654464086 i3c: master: dw: check return of dw_i3c_master_get_free_pos() ... [ Upstream commit 13462ba181 ] Clang static analysis reports this problem dw-i3c-master.c:799:9: warning: The result of the left shift is undefined because the left operand is negative COMMAND_PORT_DEV_INDEX(pos) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ pos can be negative because dw_i3c_master_get_free_pos() can return an error. So check for an error. Fixes: 1dd728f5d4 ("i3c: master: Add driver for Synopsys DesignWare IP") Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220108150948.3988790-1-trix@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-03-08 19:12:37 +01:00
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master	i3c: master: dw: check return of dw_i3c_master_get_free_pos()	2022-03-08 19:12:37 +01:00
Kconfig	i3c: Add core I3C infrastructure	2018-11-12 10:33:49 +01:00
Makefile	i3c: Add core I3C infrastructure	2018-11-12 10:33:49 +01:00
device.c	i3c: Handle drivers without probe or remove callback	2021-02-02 00:16:57 +01:00
internals.h	i3c: Add core I3C infrastructure	2018-11-12 10:33:49 +01:00
master.c	i3c: fix incorrect address slot lookup on 64-bit	2022-03-08 19:12:35 +01:00