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| author | Sachin Kamat | 2013-04-26 09:52:57 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2013-05-21 13:33:52 +0200 |
| commit | 2031941502339d548cd51bf34e6ebb8bc3bb2d89 (patch) | |
| tree | d1590dd5926a15c89d35491ef0fa6b9afe4df959 | |
| parent | [media] vpfe-capture.c: remove unused label probe_free_lock (diff) | |
| download | kernel-qcow2-linux-2031941502339d548cd51bf34e6ebb8bc3bb2d89.tar.gz kernel-qcow2-linux-2031941502339d548cd51bf34e6ebb8bc3bb2d89.tar.xz kernel-qcow2-linux-2031941502339d548cd51bf34e6ebb8bc3bb2d89.zip | |
[media] exynos4-is: Fix potential null pointer dereference in mipi-csis.c
When 'node' is NULL, the print statement tries to dereference it.
Hence replace the variable with the one that is accessible.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/platform/exynos4-is/mipi-csis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index a2eda9d5ac87..254d70fe762a 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -746,7 +746,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, node = v4l2_of_get_next_endpoint(node, NULL); if (!node) { dev_err(&pdev->dev, "No port node at %s\n", - node->full_name); + pdev->dev.of_node->full_name); return -EINVAL; } /* Get port node and validate MIPI-CSI channel id. */ |