Commit 6b45a2b1 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Olof Johansson

memory: ti-aemif: fix a potential NULL-pointer dereference

Platform data pointer may be NULL. We check it everywhere but in one
place. Fix it.

Fixes: 8af70cd2 ("memory: aemif: add support for board files")
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent e312b6dc
...@@ -411,7 +411,7 @@ static int aemif_probe(struct platform_device *pdev) ...@@ -411,7 +411,7 @@ static int aemif_probe(struct platform_device *pdev)
if (ret < 0) if (ret < 0)
goto error; goto error;
} }
} else { } else if (pdata) {
for (i = 0; i < pdata->num_sub_devices; i++) { for (i = 0; i < pdata->num_sub_devices; i++) {
pdata->sub_devices[i].dev.parent = dev; pdata->sub_devices[i].dev.parent = dev;
ret = platform_device_register(&pdata->sub_devices[i]); ret = platform_device_register(&pdata->sub_devices[i]);
......
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