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drm/amd/display: use swap() helper macro in bios_parser

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Use swap() helper macro instead of open coded swap instructions. The
change also facilitates code cleanup and realignment for improved
readability.  Issue identified using swap.cocci Coccinelle semantic
patch script.

Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Deepak R Varma 2023-01-15 14:56:14 +05:30 committed by Alex Deucher
parent e5975d7816
commit df86a0c206
1 changed files with 2 additions and 9 deletions
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11
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
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@ -2929,7 +2929,6 @@ static enum bp_result construct_integrated_info(
struct atom_common_table_header *header;
struct atom_data_revision revision;
struct clock_voltage_caps temp = {0, 0};
uint32_t i;
uint32_t j;
@ -3032,14 +3031,8 @@ static enum bp_result construct_integrated_info(
for (i = 1; i < NUMBER_OF_DISP_CLK_VOLTAGE; ++i) {
for (j = i; j > 0; --j) {
if (info->disp_clk_voltage[j].max_supported_clk <
info->disp_clk_voltage[j-1].max_supported_clk
) {
/* swap j and j - 1*/
temp = info->disp_clk_voltage[j-1];
info->disp_clk_voltage[j-1] =
info->disp_clk_voltage[j];
info->disp_clk_voltage[j] = temp;
}
info->disp_clk_voltage[j-1].max_supported_clk)
swap(info->disp_clk_voltage[j-1], info->disp_clk_voltage[j]);
}
}