From: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx> When the controller is not under the SPI-MEM interface it may implement the optional controller_ops->erase() method. nor->spimem and nor->controller_ops are mutual exclusive. Move the nor->controller_ops->erase != NULL check as an 'else if' case to nor->spimem, in order to avoid the nor->controller_ops != NULL check. Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx> --- v2: add Reported-by tag, amend commit description. drivers/mtd/spi-nor/spi-nor.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index b452d3d0de28..8eaf097098d9 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -942,9 +942,6 @@ static int spi_nor_erase_sector(struct spi_nor *nor, u32 addr) addr = spi_nor_convert_addr(nor, addr); - if (nor->controller_ops && nor->controller_ops->erase) - return nor->controller_ops->erase(nor, addr); - if (nor->spimem) { struct spi_mem_op op = SPI_MEM_OP(SPI_MEM_OP_CMD(nor->erase_opcode, 1), @@ -953,6 +950,8 @@ static int spi_nor_erase_sector(struct spi_nor *nor, u32 addr) SPI_MEM_OP_NO_DATA); return spi_mem_exec_op(nor->spimem, &op); + } else if (nor->controller_ops->erase) { + return nor->controller_ops->erase(nor, addr); } /* -- 2.9.5 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/