Sergei Shtylyov d0bf048feb mtd: spi-nor: fix silent truncation in spi_nor_read() ...

commit a719a75a77 upstream.

spi_nor_read() assigns the result of 'ssize_t spi_nor_read_data()'
to the 'int ret' variable, while 'ssize_t' is a 64-bit type and *int*
is a 32-bit type on the 64-bit machines. This silent truncation isn't
really valid, so fix up the variable's type.

Fixes: 59451e1233 ("mtd: spi-nor: change return value of read/write")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-01-23 08:19:36 +01:00

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chips

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devices

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lpddr

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maps

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nand

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onenand

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spi-nor

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tests

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ubi

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afs.c

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ar7part.c

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bcm47xxpart.c

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bcm63xxpart.c

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cmdlinepart.c

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ftl.c

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inftlcore.c

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inftlmount.c

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Kconfig

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Makefile

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mtd_blkdevs.c

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mtdblock_ro.c

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mtdblock.c

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mtdchar.c

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mtdconcat.c

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mtdcore.c

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mtdcore.h

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mtdoops.c

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mtdpart.c

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mtdsuper.c

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mtdswap.c

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nftlcore.c

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nftlmount.c

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ofpart.c

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redboot.c

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rfd_ftl.c

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sm_ftl.c

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sm_ftl.h

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ssfdc.c

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