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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-08-06 04:22:37 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-08-06 04:27:04 +0200 |
| commit | aa1221b2584f06066d1e6b22ef7950fb12d94864 (patch) | |
| tree | 90817a78023f2ae796529e39896d4f7dcdb3ed8d | |
| parent | fsi: Prevent multiple concurrent rescans (diff) | |
| download | linux-aa1221b2584f06066d1e6b22ef7950fb12d94864.tar.xz linux-aa1221b2584f06066d1e6b22ef7950fb12d94864.zip | |
fsi: scom: Fix NULL dereference
The chardev conversion forgot to copy the fsi_dev,
silly mistake, compounded by a testing mistake on
my side, this specific driver wasn't being tested
properly.
Fixes: d8f4587655f9 "fsi: scom: Convert to use the new chardev"
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | drivers/fsi/fsi-scom.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/fsi/fsi-scom.c b/drivers/fsi/fsi-scom.c index 0f303a700f69..df94021dd9d1 100644 --- a/drivers/fsi/fsi-scom.c +++ b/drivers/fsi/fsi-scom.c @@ -598,6 +598,7 @@ static int scom_probe(struct device *dev) kfree(scom); return -ENODEV; } + scom->fsi_dev = fsi_dev; /* Create chardev for userspace access */ scom->dev.type = &fsi_cdev_type; |