linux-4.7-rc2/drivers/net/wireless/ath/ath6kl/wmi.c:2547]: (style) Redundant condition
Valo, Kalle
kvalo at qca.qualcomm.com
Tue Jun 7 08:19:16 PDT 2016
David Binderman <linuxdev.baldrick at gmail.com> writes:
> Hello there,
>
> linux-4.7-rc2/drivers/net/wireless/ath/ath6kl/wmi.c:2547]: (style)
> Redundant condition: If 'EXPR <= 7', the comparison 'EXPR < 8' is
> always true.
>
> Source code is
>
> if (!((params->user_pri < 8) &&
> (params->user_pri <= 0x7) &&
>
> This might be a possible cut'n'paste error.
This should be recently fixed:
https://git.kernel.org/cgit/linux/kernel/git/kvalo/ath.git/commit/?h=ath-next&id=93b4a09f0f3068e3190548393f39262e5295960e
> Also in the same file
>
> [drivers/net/wireless/ath/ath6kl/wmi.c:1220]: (style) Variable 'rate'
> is assigned a value that is never used.
> [drivers/net/wireless/ath/ath6kl/wmi.c:1484]: (style) Variable
> 'new_threshold' is assigned a value that is never used.
> [drivers/net/wireless/ath/ath6kl/wmi.c:3521]: (style) Variable 'ret'
> is assigned a value that is never used.
I guess these are still valid.
--
Kalle Valo
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