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grcan.c: Fix Unused value (CID #1437613)

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CID 1437613: Unused value in grcan_set_filter().
This fix was recommended by Daniel Hellstrom (daniel@gaisler.com).

Closes #4301
This commit is contained in:
Ryan Long
2021-03-05 14:00:07 -06:00
committed by Joel Sherrill
parent c57079a814
commit f762b7c272
1 changed files with 1 additions and 1 deletions
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bsps/shared/grlib/can/grcan.c
+1 -1
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@@ -1787,7 +1787,7 @@ int grcan_set_sfilter(void *d, const struct grcan_filter *filter)
if ( !filter ){
/* disable TX/RX SYNC filtering */
pDev->sfilter.mask = 0xffffffff;
pDev->sfilter.mask = 0;
pDev->sfilter.code = 0;
/* disable Sync interrupt */
SPIN_LOCK_IRQ(&pDev->devlock, oldLevel);