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| author | Colin Ian King <colin.king@canonical.com> | 2021-06-09 20:33:12 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-06-10 16:13:26 +0300 |
| commit | 23db673d7e5194c8fbbb8c307e23960767305c09 (patch) | |
| tree | bbc2608e415fb19567060e2563160fc6c13bf707 /include/acpi | |
| parent | b83e2b306736cb0d108df791fd4ee39f6d52184f (diff) | |
| download | linux-23db673d7e5194c8fbbb8c307e23960767305c09.tar.xz | |
ACPI: scan: initialize local variable to avoid garbage being returned
In the unlikely event that there are no callback calls made in
acpi_walk_dep_device_list(), local variable ret will be returned as
an uninitialized value.
Clean up static analysis warnings by ensuring ret is initialized.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: a9e10e587304 ("ACPI: scan: Extend acpi_walk_dep_device_list()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Daniel Scally <djrscally@gmail.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
0 files changed, 0 insertions, 0 deletions