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| author | Tong Zhang <ztong0001@gmail.com> | 2021-05-22 07:37:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 17:10:53 +0300 |
| commit | b06ab67bd63b51222645f5bf9f1ea25b2bc73721 (patch) | |
| tree | 9dc48c2d358e66384fc3f28e9947c02802a1fd27 /drivers/firmware/efi/libstub/fdt.c | |
| parent | f40884382995ff4ef416003ee4fbadac0376d20a (diff) | |
| download | linux-b06ab67bd63b51222645f5bf9f1ea25b2bc73721.tar.xz | |
misc: alcor_pci: fix inverted branch condition
commit 281e468446994a7672733af2bf941f4110d4a895 upstream.
This patch fixes a trivial mistake that I made in the previous attempt
in fixing the null bridge issue. The branch condition is inverted and we
should call alcor_pci_find_cap_offset() only if bridge is not null.
Reported-by: Colin Ian King <colin.king@canonical.com>
Fixes: 3ce3e45cc333 ("misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge")
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Link: https://lore.kernel.org/r/20210522043725.602179-1-ztong0001@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/fdt.c')
0 files changed, 0 insertions, 0 deletions