From 72c901582c366da670181b9a13dea28d2078b905 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 24 Aug 2017 01:58:39 -0400 Subject: media: smiapp: check memory allocation failure Check memory allocation failure and return -ENOMEM in such a case. Signed-off-by: Christophe JAILLET Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/smiapp/smiapp-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index aff55e1dffe7..700f433261d0 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -841,6 +841,8 @@ static int smiapp_get_mbus_formats(struct smiapp_sensor *sensor) &client->dev, compressed_max_bpp - sensor->compressed_min_bpp + 1, sizeof(*sensor->valid_link_freqs), GFP_KERNEL); + if (!sensor->valid_link_freqs) + return -ENOMEM; for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) { const struct smiapp_csi_data_format *f = -- cgit