[patch] spi: checking for NULL instead of IS_ERR
From: Dan Carpenter <hidden>
Date: 2016-02-12 06:38:33
Also in:
linux-spi
Subsystem:
spi subsystem, the rest · Maintainers:
Mark Brown, Linus Torvalds
spi_replace_transfers() returns error pointers on error, it never
returns NULL.
Fixes: d9f121227281 ('spi: core: add spi_split_transfers_maxsize')
Signed-off-by: Dan Carpenter <redacted>
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 1413a6b..d459adc 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c@@ -2284,8 +2284,8 @@ 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