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mtd: cfi-flash: fix write_buff() for 64 bit systems
write_buff() uses ~(flash_info.portwidth - 1) to mask lower bits of addr. This
causes higher 32 bits of addr to be discarded on a 64 bit system, since
flash_info.portwidth is 32 bits long (unsigned int) and addr is 64 bits long
(unsigned long).

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
WIP_next-LS master next stable/v2018.07 stable/v2018.09 stable/v2018.12 v2020.07.0 v2020.06.0 v2020.05.0 v2020.04.0 v2020.03.0 v2020.02.0 v2020.01.0 v2019.12.0 v2019.11.0 v2019.10.0 v2019.09.0 v2019.08.1 v2019.08.0 v2019.07.0 v2019.06.1 v2019.06.0 v2019.05.0 v2019.04.0 v2019.03.0 v2019.02.0 v2019.01.0 v2018.12.0 v2018.11.0 v2018.10.0 v2018.09.1 v2018.09.0 v2018.08.1 v2018.08.0 v2018.07.2 v2018.07.1 v2018.07.0
1 parent 360b9fd commit f1ef09542d2dfaccb7d10e94b9d165eb40d1d19b
@Peter Mamonov Peter Mamonov authored on 22 May 2018
Sascha Hauer committed on 24 May 2018
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drivers/mtd/nor/cfi_flash.c