kzalloc() could fail so add a check and return -ENOMEM if it does that gets propogated to the pci layer
Signed-off-by: Giedrius Statkevičius <[email protected]> --- drivers/staging/dgnc/dgnc_tty.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 61d5a8e..23337da 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -311,6 +311,8 @@ int dgnc_tty_init(struct dgnc_board *brd) * interrupt context, and there are no locks held. */ brd->channels[i] = kzalloc(sizeof(*brd->channels[i]), GFP_KERNEL); + if (!brd->channels[i]) + return -ENOMEM; } } -- 2.3.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
