diff options
Diffstat (limited to 'drivers/net/wireless/b43')
| -rw-r--r-- | drivers/net/wireless/b43/phy_n.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 074b34c3b38..795bb1e3345 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -1069,6 +1069,10 @@ static u16 b43_nphy_gen_load_samples(struct b43_wldev *dev, u32 freq, u16 max, } samples = kzalloc(len * sizeof(struct b43_c32), GFP_KERNEL); + if (!samples) { + b43err(dev->wl, "allocation for samples generation failed\n"); + return 0; + } rot = (((freq * 36) / bw) << 16) / 100; angle = 0; |