mtd: spi-nor: cadence-quadspi: Return error code in cqspi_direct_read_execute()

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commit 91d7b67000 upstream.

We return 0 unconditionally in 'cqspi_direct_read_execute()'.
However, 'ret' is set to some error codes in several error handling
paths.

Return 'ret' instead to propagate the error code.

Fixes: ffa639e069 ("mtd: spi-nor: cadence-quadspi: Add DMA support for direct mode reads")
Cc: <stable@vger.kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christophe JAILLET 2018-10-16 09:13:46 +02:00 • committed by Greg Kroah-Hartman

parent 218b6e82d0

commit 9e9dd0f1c3

1 changed files with 1 additions and 1 deletions

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drivers/mtd/spi-nor/cadence-quadspi.c

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