Search Linux Wireless

Re: [PATCH][next] mt76: fix less than zero check on a u8 variable

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2019-05-05 23:31, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> The signed return from the call to get_omac_idx is being assigned to the
> u8 variable mac_idx and then checked for a negative error condition
> which is always going to be false. Fix this by assigning the return to
> the int variable ret and checking this instead.
> 
> Addresses-Coverity: ("Unsigned compared against 0")
> Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Already fixed by a similar patch by Dan Carpenter.

- Felix



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux