svn commit: r314037 - head/sys/dev/jedec_ts

[Andriy Gapon]

Author: avg
Date: Tue Feb 21 12:24:31 2017
New Revision: 314037
URL: https://svnweb.freebsd.org/changeset/base/314037

Log:
  jedec_ts: fix slave address check
  
  The mask should cover all bits that can not vary.
  
  MFC after:	3 days

Modified:
  head/sys/dev/jedec_ts/jedec_ts.c

Modified: head/sys/dev/jedec_ts/jedec_ts.c
==============================================================================
--- head/sys/dev/jedec_ts/jedec_ts.c	Tue Feb 21 09:37:33 2017	(r314036)
+++ head/sys/dev/jedec_ts/jedec_ts.c	Tue Feb 21 12:24:31 2017	(r314037)
@@ -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);
 	}