3.16.51-rc1 review patch. If anyone has any objections, please let me know.
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From: Dan Carpenter dan.carpenter@oracle.com
commit 8d046759f6ad75824fdf7b9c9a3da0272ea9ea92 upstream.
My static checker complains that 0x00001800 >> 13 is zero. Looking at the context, it seems like a copy and paste bug from the line below and probably 0x3 << 13 or 0x00006000 was intended.
Fixes: 2af59f7d5c3e ("[POWERPC] 4xx: Add 405GPr and 405EP support in boot wrapper") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Acked-by: Benjamin Herrenschmidt benh@kernel.crashing.org Signed-off-by: Michael Ellerman mpe@ellerman.id.au Signed-off-by: Ben Hutchings ben@decadent.org.uk --- arch/powerpc/boot/4xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/powerpc/boot/4xx.c +++ b/arch/powerpc/boot/4xx.c @@ -564,7 +564,7 @@ void ibm405gp_fixup_clocks(unsigned int fbdv = 16; cbdv = ((pllmr & 0x00060000) >> 17) + 1; /* CPU:PLB */ opdv = ((pllmr & 0x00018000) >> 15) + 1; /* PLB:OPB */ - ppdv = ((pllmr & 0x00001800) >> 13) + 1; /* PLB:PCI */ + ppdv = ((pllmr & 0x00006000) >> 13) + 1; /* PLB:PCI */ epdv = ((pllmr & 0x00001800) >> 11) + 2; /* PLB:EBC */ udiv = ((cpc0_cr0 & 0x3e) >> 1) + 1;