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(parent: fc09785) | patch
rtlwifi: silence underflow warning
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 29 Sep 2017 07:52:34 +0000 (10:52 +0300)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 10 Oct 2017 08:19:26 +0000 (11:19 +0300)
commit64e79426c2041b931c053a11743277a4f7f279c4
treec50447f9af5416fe6a8e9f1dd3a2839b84cf1331tree | snapshot
parentfc09785de0a364427a5df63d703bae9a306ed116commit | diff
rtlwifi: silence underflow warning

My static checker complains that we have an upper bound but no lower
bound.  I suspect neither are really required but it doesn't hurt to add
a check for negatives.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/realtek/rtlwifi/core.c diff | blob | history
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