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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-08-20 13:12:42 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-08-20 13:12:42 +0200 |
| commit | ad3b376c3d35ab9b6301cd43a0673c970d2bf62f (patch) | |
| tree | e225b673c71cff9f94fa2fbf3000445ff9f7799e /lib | |
| parent | 1d35082db52df5953a783b391eeddc0a1324ccab (diff) | |
| download | barebox-ad3b376c3d35ab9b6301cd43a0673c970d2bf62f.tar.gz barebox-ad3b376c3d35ab9b6301cd43a0673c970d2bf62f.tar.xz | |
parameter: set errno in dev_set_param
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/parameter.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/parameter.c b/lib/parameter.c index a91bf5d94b..7c7338d48a 100644 --- a/lib/parameter.c +++ b/lib/parameter.c @@ -92,8 +92,10 @@ int dev_set_param(struct device_d *dev, const char *name, const char *val) return -EACCES; } - if (param->set) - return param->set(dev, param, val); + if (param->set) { + errno = param->set(dev, param, val); + return errno; + } if (param->value) free(param->value); |