diff options
| author | Rob Herring <robh@kernel.org> | 2023-03-10 15:47:29 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-03-16 16:18:17 +0100 |
| commit | 29413f05fe34e8824551b91f660fde781249417d (patch) | |
| tree | d962adccfeb56bb95db48231d559fbb3f83ddf21 /drivers/video/fbdev/bw2.c | |
| parent | fbdev: au1200fb: Fix potential divide by zero (diff) | |
| download | linux-29413f05fe34e8824551b91f660fde781249417d.tar.xz linux-29413f05fe34e8824551b91f660fde781249417d.zip | |
fbdev: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/video/fbdev/bw2.c')
| -rw-r--r-- | drivers/video/fbdev/bw2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/bw2.c b/drivers/video/fbdev/bw2.c index 6403ae07970d..9cbadcd18b25 100644 --- a/drivers/video/fbdev/bw2.c +++ b/drivers/video/fbdev/bw2.c @@ -306,7 +306,7 @@ static int bw2_probe(struct platform_device *op) if (!par->regs) goto out_release_fb; - if (!of_find_property(dp, "width", NULL)) { + if (!of_property_present(dp, "width")) { err = bw2_do_default_mode(par, info, &linebytes); if (err) goto out_unmap_regs; |