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drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb

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Add the missing platform_device_put() before return from
sysfb_create_simplefb() in the error handling case.

Fixes: 8633ef82f1 ("drivers/firmware: consolidate EFI framebuffer setup for all arches")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20211231080431.15385-1-linmq006@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Miaoqian Lin 2021-12-31 08:04:25 +00:00 committed by Greg Kroah-Hartman
parent 358fcf5ddb
commit 0589e8889d
1 changed files with 6 additions and 2 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/firmware/sysfb_simplefb.c
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@ -113,12 +113,16 @@ __init int sysfb_create_simplefb(const struct screen_info *si,
sysfb_apply_efi_quirks(pd); sysfb_apply_efi_quirks(pd);
ret = platform_device_add_resources(pd, &res, 1); ret = platform_device_add_resources(pd, &res, 1);
if (ret) if (ret) {
platform_device_put(pd);
return ret; return ret;
}
ret = platform_device_add_data(pd, mode, sizeof(*mode)); ret = platform_device_add_data(pd, mode, sizeof(*mode));
if (ret) if (ret) {
platform_device_put(pd);
return ret; return ret;
}
return platform_device_add(pd); return platform_device_add(pd);
} }