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efi/gop: Remove redundant current_fb_base

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current_fb_base isn't used for anything except assigning to fb_base if
we locate a suitable gop.

Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Link: https://lore.kernel.org/r/20200320020028.1936003-2-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Arvind Sankar 2020-03-19 22:00:15 -04:00 committed by Ard Biesheuvel
parent 87cd6378b3
commit bd45870409
1 changed files with 1 additions and 3 deletions
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4
drivers/firmware/efi/libstub/gop.c
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@ -108,7 +108,6 @@ static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
efi_guid_t conout_proto = EFI_CONSOLE_OUT_DEVICE_GUID;
bool conout_found = false;
void *dummy = NULL;
efi_physical_addr_t current_fb_base;
status = efi_bs_call(handle_protocol, h, proto, (void **)&gop);
if (status != EFI_SUCCESS)
@ -120,7 +119,6 @@ static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
mode = efi_table_attr(gop, mode);
info = efi_table_attr(mode, info);
current_fb_base = efi_table_attr(mode, frame_buffer_base);
if ((!first_gop || conout_found) &&
info->pixel_format != PIXEL_BLT_ONLY) {
@ -136,7 +134,7 @@ static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
pixel_format = info->pixel_format;
pixel_info = info->pixel_information;
pixels_per_scan_line = info->pixels_per_scan_line;
fb_base = current_fb_base;
fb_base = efi_table_attr(mode, frame_buffer_base);
/*
* Once we've found a GOP supporting ConOut,