mtd: nand: sunxi: fix return value check in sunxi_nfc_dma_op_prepare()

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In case of error, the function dmaengine_prep_slave_sg() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Fixes: 614049a8d9 ("mtd: nand: sunxi: add support for DMA assisted operations")
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

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Wei Yongjun 2016-06-13 14:27:18 +00:00 • committed by Boris Brezillon

parent bc265323de

commit 28f3d01eca

1 changed files with 2 additions and 2 deletions

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drivers/mtd/nand/sunxi_nand.c

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