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| author | Simon Glass <sjg@chromium.org> | 2016-02-11 13:23:26 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-03-14 15:34:50 -0600 |
| commit | 3f603cbbb8e175e545d6037a783e1ef82bab30f9 (patch) | |
| tree | c3122b2be426be9bcfd3285bda86cb175fb9aaeb /drivers/misc | |
| parent | b06750501f5c0eef7fef094f13d2f2e313c60b79 (diff) | |
| download | u-boot-imx-3f603cbbb8e175e545d6037a783e1ef82bab30f9.zip u-boot-imx-3f603cbbb8e175e545d6037a783e1ef82bab30f9.tar.gz u-boot-imx-3f603cbbb8e175e545d6037a783e1ef82bab30f9.tar.bz2 | |
dm: Use uclass_first_device_err() where it is useful
Use this new function in places where it simplifies the code.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/altera_sysid.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/misc/altera_sysid.c b/drivers/misc/altera_sysid.c index 2d0fa2a..ed6d462 100644 --- a/drivers/misc/altera_sysid.c +++ b/drivers/misc/altera_sysid.c @@ -32,11 +32,9 @@ void display_sysid(void) int ret; /* the first misc device will be used */ - ret = uclass_first_device(UCLASS_MISC, &dev); + ret = uclass_first_device_err(UCLASS_MISC, &dev); if (ret) return; - if (!dev) - return; ret = misc_read(dev, 0, &sysid, sizeof(sysid)); if (ret) return; |