Chen Qun <[email protected]> 于2020年8月25日周二 下午7:30写道： > > Clang static code analyzer show warning: > hw/arm/omap1.c:1760:15: warning: Value stored to 'cpu' during its > initialization is never read > CPUState *cpu = CPU(s->cpu); > ^~~ ~~~~~~~~~~~ > > Reported-by: Euler Robot <[email protected]> > Signed-off-by: Chen Qun <[email protected]>
Reviewed-by: Li Qiang <[email protected]> > --- > Cc: Peter Maydell <[email protected]> > Cc: [email protected] > --- > hw/arm/omap1.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c > index 6ba0df6b6d..02c0f66431 100644 > --- a/hw/arm/omap1.c > +++ b/hw/arm/omap1.c > @@ -1774,7 +1774,6 @@ static uint64_t omap_clkdsp_read(void *opaque, hwaddr > addr, > return s->clkm.dsp_rstct2; > > case 0x18: /* DSP_SYSST */ > - cpu = CPU(s->cpu); > return (s->clkm.clocking_scheme << 11) | s->clkm.cold_start | > (cpu->halted << 6); /* Quite useless... */ > } > -- > 2.23.0 > >
