diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2023-12-14 13:31:49 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-03-03 14:20:29 +0300 |
| commit | cefdb366dcbe97908b6055595a15bf7689556bf8 (patch) | |
| tree | 87a5e2ef90adc154372ca5a59bd87491a817a96b /drivers/of | |
| parent | c029b22f8a98e14988f800d5c0176a9eaec3c8db (diff) | |
| download | linux-cefdb366dcbe97908b6055595a15bf7689556bf8.tar.xz | |
of: Change of_machine_is_compatible() to return bool
of_machine_is_compatible() currently returns a positive integer if it
finds a match. However none of the callers ever check the value, they
all treat it as a true/false.
So change of_machine_is_compatible() to return bool, which will allow
the implementation to be changed in a subsequent patch.
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231214103152.12269-2-mpe@ellerman.id.au
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/base.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 3c85afb2697c..faa88eb518a9 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -419,10 +419,9 @@ bool of_machine_compatible_match(const char *const *compats) * of_machine_is_compatible - Test root of device tree for a given compatible value * @compat: compatible string to look for in root node's compatible property. * - * Return: A positive integer if the root node has the given value in its - * compatible property. + * Return: true if the root node has the given value in its compatible property. */ -int of_machine_is_compatible(const char *compat) +bool of_machine_is_compatible(const char *compat) { struct device_node *root; int rc = 0; |