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Remove unnecessary variables for function return value

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Re-run Coccinelle script scripts/coccinelle/return_directly.cocci

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
ppc part
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Laurent Vivier 2018-03-23 15:32:02 +01:00 • committed by Michael Tokarev
parent f23c81073a
commit 4a4ff4c58f
20 changed files with 79 additions and 248 deletions
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15
target/mips/dsp_helper.c
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@ -3274,14 +3274,11 @@ target_ulong helper_dextr_l(target_ulong ac, target_ulong shift,
CPUMIPSState *env)
{
uint64_t temp[3];
target_ulong result;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
result = (temp[1] << 63) | (temp[0] >> 1);
return result;
return (temp[1] << 63) | (temp[0] >> 1);
}
target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
@ -3289,7 +3286,6 @@ target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
{
uint64_t temp[3];
uint32_t temp128;
target_ulong result;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
@ -3309,9 +3305,7 @@ target_ulong helper_dextr_r_l(target_ulong ac, target_ulong shift,
set_DSPControl_overflow_flag(1, 23, env);
}
result = (temp[1] << 63) | (temp[0] >> 1);
return result;
return (temp[1] << 63) | (temp[0] >> 1);
}
target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
@ -3319,7 +3313,6 @@ target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
{
uint64_t temp[3];
uint32_t temp128;
target_ulong result;
shift = shift & 0x3F;
mipsdsp_rndrashift_acc(temp, ac, shift, env);
@ -3345,9 +3338,7 @@ target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
}
set_DSPControl_overflow_flag(1, 23, env);
}
result = (temp[1] << 63) | (temp[0] >> 1);
return result;
return (temp[1] << 63) | (temp[0] >> 1);
}
#endif