Signed-off-by: Rafał Miłecki <[email protected]>
---
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 074b34c..795bb1e 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;
--
1.6.4.2
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