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Groups > linux.kernel > #1321599
| From | Kalle Valo <kvalo@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: wlcore: fix error handling in wlcore_event_fw_logger |
| Date | 2016-01-29 10:20 +0100 |
| Message-ID | <qWdnH-zP-7@gated-at.bofh.it> (permalink) |
| References | <qOiNA-eq-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
> wlcore_read/wlcore_write can return negative values so it should
> be assigned to signed variable.
>
> The problem has been detected using proposed semantic patch
> scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
>
> [1]: http://permalink.gmane.org/gmane.linux.kernel/2120705
>
> Fixes: 3719c17e1816 ("wlcore/wl18xx: fw logger over sdio")
> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Thanks, applied to wireless-drivers-next.git.
Kalle Valo
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Re: wlcore: fix error handling in wlcore_event_fw_logger Kalle Valo <kvalo@codeaurora.org> - 2016-01-29 10:20 +0100
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