Messages in this thread | | | Date | Fri, 24 Aug 2018 10:08:18 +0200 | From | Stanislaw Gruszka <> | Subject | Re: [PATCH] mt76: Fix comparisons with invalid hardware key index |
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On Thu, Aug 23, 2018 at 11:27:38PM +0200, Geert Uytterhoeven wrote: > With gcc 4.1.2: > > drivers/net/wireless/mediatek/mt76/mt76x0/tx.c: In function ‘mt76x0_tx’: > drivers/net/wireless/mediatek/mt76/mt76x0/tx.c:169: warning: comparison is always true due to limited range of data type > drivers/net/wireless/mediatek/mt76/mt76x2_tx_common.c: In function ‘mt76x2_tx’: > drivers/net/wireless/mediatek/mt76/mt76x2_tx_common.c:35: warning: comparison is always true due to limited range of data type > > While assigning -1 to a u8 works fine, comparing with -1 does not work > as expected. > > Fix this by comparing with 0xff, like is already done in some other > places. > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Ack for mt76x0. I think Lorenzo already posted patch for mt76x2.
Thanks Stanislaw
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