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jedec_ts: fix slave address check

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The mask should cover all bits that can not vary.

MFC after:	3 days
This commit is contained in:
Andriy Gapon 2017-02-21 12:24:31 +00:00
parent 4bf41040fd
commit e3a1f14881
1 changed files with 1 additions and 1 deletions
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2
sys/dev/jedec_ts/jedec_ts.c
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@ -104,7 +104,7 @@ ts_attach(device_t dev)
uint8_t addr;
addr = smbus_get_addr(dev);
if ((addr & 0x30) != 0x30) {
if ((addr & 0xf0) != 0x30) {
/* Up to 8 slave devices starting at 0x30. */
return (ENXIO);
}