replace 8 spaces with tabs

1 files changed, 25 insertions, 25 deletions

diff --git a/lib/parameter.c b/lib/parameter.c
index d0945f6ffe..0d938dc824 100644
--- a/lib/parameter.c
+++ b/lib/parameter.c
@@ -29,30 +29,30 @@
 
 struct param_d *get_param_by_name(struct device_d *dev, const char *name)
 {
-        struct param_d *param = dev->param;
+	struct param_d *param = dev->param;
 
-        while (param) {
-                if (!strcmp(param->name, name))
-                        return param;
-                param = param->next;
-        }
+	while (param) {
+		if (!strcmp(param->name, name))
+			return param;
+		param = param->next;
+	}
 
-        return NULL;
+	return NULL;
 }
 
 const char *dev_get_param(struct device_d *dev, const char *name)
 {
-        struct param_d *param = get_param_by_name(dev, name);
+	struct param_d *param = get_param_by_name(dev, name);
 
 	if (!param) {
 		errno = -EINVAL;
 		return NULL;
 	}
 
-        if (param->get)
-                return param->get(dev, param);
+	if (param->get)
+		return param->get(dev, param);
 
-        return param->value;
+	return param->value;
 }
 
 #ifdef CONFIG_NET
@@ -72,7 +72,7 @@ int dev_set_param_ip(struct device_d *dev, char *name, IPaddr_t ip)
 
 int dev_set_param(struct device_d *dev, const char *name, const char *val)
 {
-        struct param_d *param;
+	struct param_d *param;
 
 	if (!dev) {
 		errno = -ENODEV;
@@ -91,29 +91,29 @@ 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)
+		return param->set(dev, param, val);
 
 	if (param->value)
 		free(param->value);
 
-        param->value = strdup(val);
+	param->value = strdup(val);
 	return 0;
 }
 
 int dev_add_param(struct device_d *dev, struct param_d *newparam)
 {
-        struct param_d *param = dev->param;
+	struct param_d *param = dev->param;
 
-        newparam->next = 0;
+	newparam->next = 0;
 
-        if (param) {
-                while (param->next)
-                        param = param->next;
-                        param->next = newparam;
-        } else {
-                dev->param = newparam;
-        }
+	if (param) {
+		while (param->next)
+			param = param->next;
+			param->next = newparam;
+	} else {
+		dev->param = newparam;
+	}
 
-        return 0;
+	return 0;
 }