Commit 657d32ef authored Feb 12, 2016 by Dan Carpenter Committed by Mark Brown Feb 12, 2016

spi: checking for NULL instead of IS_ERR



spi_replace_transfers() returns error pointers on error, it never
returns NULL.

Fixes: d9f12122 ('spi: core: add spi_split_transfers_maxsize')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent d9f12122

drivers/spi/spi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2262,8 +2262,8 @@ int __spi_split_transfer_maxsize(struct spi_master *master,

		/* create replacement */
		srt = spi_replace_transfers(msg, xfer, 1, count, NULL, 0, gfp);
		if (!srt)
		return -ENOMEM;
		if (IS_ERR(srt))
		return PTR_ERR(srt);
		xfers = srt->inserted_transfers;

		/* now handle each of those newly inserted spi_transfers

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