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| author | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 22:28:52 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 22:29:19 +0400 |
| commit | 3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch) | |
| tree | 0058693cc9e70b7461dae551f8a19aff2efd13ca /drivers/mtd/nand/plat_nand.c | |
| parent | f16f84937d769c893492160b1a8c3672e3992beb (diff) | |
| parent | e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff) | |
| download | linux-3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a.tar.xz | |
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch
against newer version of the code.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/mtd/nand/plat_nand.c')
| -rw-r--r-- | drivers/mtd/nand/plat_nand.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c index 1bcb52040422..a47ee68a0cfa 100644 --- a/drivers/mtd/nand/plat_nand.c +++ b/drivers/mtd/nand/plat_nand.c @@ -37,6 +37,11 @@ static int __devinit plat_nand_probe(struct platform_device *pdev) const char **part_types; int err = 0; + if (!pdata) { + dev_err(&pdev->dev, "platform_nand_data is missing\n"); + return -EINVAL; + } + if (pdata->chip.nr_chips < 1) { dev_err(&pdev->dev, "invalid number of chips specified\n"); return -EINVAL; |