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mediatek/mt8173: Check the right set of bits in USB controller 

Change-Id: Ic1d1b85a1d7e85b555a93b3a0b55fe310b26e34a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Found-by: Coverity Scan #1353362
Reviewed-on: https://review.coreboot.org/17875
Tested-by: build bot (Jenkins)
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Patrick Georgi 2016-12-15 14:47:29 +01:00 committed by Patrick Georgi
parent 710032be19
commit 1d1e141f2e
1 changed files with 1 additions and 1 deletions
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src/soc/mediatek/mt8173/usb.c
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@ -99,7 +99,7 @@ static int check_ip_clk_status(void)
u3_port_num = CAP_U3_PORT_NUM(read32(&ippc_regs->ip_xhci_cap));
check_bits = STS1_SYSPLL_STABLE | STS1_REF_RST | STS1_SYS125_RST;
check_bits = (u3_port_num ? STS1_U3_MAC_RST : 0);
check_bits |= (u3_port_num ? STS1_U3_MAC_RST : 0);
stopwatch_init_usecs_expire(&sw, 50000);