diff options
| author | Fuqian Huang <huangfq.daxian@gmail.com> | 2019-07-15 06:19:41 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-15 08:20:16 +0300 |
| commit | 52d4261862ec140cda09ec9cf4d6dc388fd83f59 (patch) | |
| tree | 096691805d13c02947c7b99491a14886ffaebeaf /drivers/net/wireless/broadcom | |
| parent | c3226d93f85c27170abac78dbe233c0a0ad12d35 (diff) | |
| download | linux-52d4261862ec140cda09ec9cf4d6dc388fd83f59.tar.xz | |
wireless: Remove call to memset after dma_alloc_coherent
In commit 518a2f1925c3
("dma-mapping: zero memory returned from dma_alloc_*"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 6c463475e90b..3184dab41a5e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1024,8 +1024,6 @@ brcmf_pcie_init_dmabuffer_for_device(struct brcmf_pciedev_info *devinfo, address & 0xffffffff); brcmf_pcie_write_tcm32(devinfo, tcm_dma_phys_addr + 4, address >> 32); - memset(ring, 0, size); - return (ring); } |