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[media] dvb-net: Fix probable mask then right shift defects

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Precedence of & and >> is not the same and is not left to right.
shift has higher precedence and should be done after the mask.

Add parentheses around the mask.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Joe Perches 2014-10-27 02:25:00 -03:00 committed by Mauro Carvalho Chehab
parent e5f3d00c24
commit f491dbe049
1 changed files with 3 additions and 1 deletions
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4
drivers/media/dvb-core/dvb_net.c
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@ -379,7 +379,9 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
/* Check TS error conditions: sync_byte, transport_error_indicator, scrambling_control . */
if ((ts[0] != TS_SYNC) || (ts[1] & TS_TEI) || ((ts[3] & TS_SC) != 0)) {
printk(KERN_WARNING "%lu: Invalid TS cell: SYNC %#x, TEI %u, SC %#x.\n",
priv->ts_count, ts[0], ts[1] & TS_TEI >> 7, ts[3] & 0xC0 >> 6);
priv->ts_count, ts[0],
(ts[1] & TS_TEI) >> 7,
(ts[3] & 0xC0) >> 6);
/* Drop partly decoded SNDU, reset state, resync on PUSI. */
if (priv->ule_skb) {