diff options
Diffstat (limited to 'drivers/firmware/imx/sm-misc.c')
| -rw-r--r-- | drivers/firmware/imx/sm-misc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/imx/sm-misc.c b/drivers/firmware/imx/sm-misc.c index ac9af824c2d4..fb8d7bdb5b08 100644 --- a/drivers/firmware/imx/sm-misc.c +++ b/drivers/firmware/imx/sm-misc.c @@ -79,6 +79,9 @@ static int syslog_show(struct seq_file *file, void *priv) u16 size = SZ_4K / 4; int ret; + if (!syslog) + return -ENOMEM; + if (!ph) return -ENODEV; |