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(parent: 5168721) | patch
spi: sf_ops: Check the return value from spi_flash_cmd_read_status()
authorFabio Estevam <fabio.estevam@freescale.com>
Tue, 17 Nov 2015 19:13:33 +0000 (17:13 -0200)
committerJagan Teki <jteki@openedev.com>
Tue, 17 Nov 2015 19:25:29 +0000 (00:55 +0530)
commita668a164ffb73db6f566f50e9440c872d5293742
tree7673473c7c76d8504338d667222c07a412117195tree | snapshot
parent5168721e584e1fc104ccc3b1a027e8973a18f65bcommit | diff
spi: sf_ops: Check the return value from spi_flash_cmd_read_status()

We should check the return value from spi_flash_cmd_read_status() and
propagate it in the case of error.

This fixes a defect caught by Coverity.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
drivers/mtd/spi/sf_ops.c diff | blob | history
My U-Boot fork