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drm/i915: Drop pointless 'budget' variable 

Just return the thing directly from the switch statement.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220912111814.17466-4-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-09-12 14:18:02 +03:00
parent 6a08cbda45
commit 10c8cbeebd
1 changed files with 6 additions and 16 deletions
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22
drivers/gpu/drm/i915/display/intel_dpll_mgr.c
View File

@ -708,8 +708,6 @@ struct hsw_wrpll_rnp {
static unsigned hsw_wrpll_get_budget_for_freq(int clock)
{
unsigned budget;
switch (clock) {
case 25175000:
case 25200000:
@ -742,21 +740,18 @@ static unsigned hsw_wrpll_get_budget_for_freq(int clock)
case 222750000:
case 296703000:
case 297000000:
budget = 0;
break;
return 0;
case 233500000:
case 245250000:
case 247750000:
case 253250000:
case 298000000:
budget = 1500;
break;
return 1500;
case 169128000:
case 169500000:
case 179500000:
case 202000000:
budget = 2000;
break;
return 2000;
case 256250000:
case 262500000:
case 270000000:
@ -766,18 +761,13 @@ static unsigned hsw_wrpll_get_budget_for_freq(int clock)
case 281250000:
case 286000000:
case 291750000:
budget = 4000;
break;
return 4000;
case 267250000:
case 268500000:
budget = 5000;
break;
return 5000;
default:
budget = 1000;
break;
return 1000;
}
return budget;
}
static void hsw_wrpll_update_rnp(u64 freq2k, unsigned int budget,