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authorDouglas Thompson <dougthompson@xmission.com>2007-07-19 01:50:20 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-19 10:04:55 -0700
commit52490c8d07680a7ecc3c1a70a16841455d37e96a (patch)
treeacebfdd53c8512bbda09fee32347828a0d0ed368 /drivers/edac/edac_device_sysfs.c
parentb2ccaecad2b00bf7bc72d5b864425daf43a4080d (diff)
downloadlinaro-lsk-52490c8d07680a7ecc3c1a70a16841455d37e96a.tar.gz
drivers/edac: edac_device code tidying
For the file edac_device.c perform some coding style enhancements Add some function header comments Made for better readability commands Signed-off-by: Douglas Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/edac/edac_device_sysfs.c')
-rw-r--r--drivers/edac/edac_device_sysfs.c22
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/edac/edac_device_sysfs.c b/drivers/edac/edac_device_sysfs.c
index 5bf7cbab27d..7a233e6e2b3 100644
--- a/drivers/edac/edac_device_sysfs.c
+++ b/drivers/edac/edac_device_sysfs.c
@@ -292,8 +292,8 @@ static void edac_device_ctrl_instance_release(struct kobject *kobj)
/* instance specific attribute structure */
struct instance_attribute {
struct attribute attr;
- ssize_t(*show) (struct edac_device_instance *, char *);
- ssize_t(*store) (struct edac_device_instance *, const char *, size_t);
+ ssize_t(*show) (struct edac_device_instance *, char *);
+ ssize_t(*store) (struct edac_device_instance *, const char *, size_t);
};
/* Function to 'show' fields from the edac_dev 'instance' structure */
@@ -540,9 +540,8 @@ static int edac_device_create_instance(struct edac_device_ctl_info *edac_dev,
for (i = 0; i < instance->nr_blocks; i++) {
err = edac_device_create_block(edac_dev, instance, i);
if (err) {
- for (j = 0; j < i; j++) {
+ for (j = 0; j < i; j++)
edac_device_delete_block(edac_dev, instance, j);
- }
return err;
}
}
@@ -566,9 +565,8 @@ static void edac_device_delete_instance(struct edac_device_ctl_info *edac_dev,
instance = &edac_dev->instances[idx];
/* unregister all blocks in this instance */
- for (i = 0; i < instance->nr_blocks; i++) {
+ for (i = 0; i < instance->nr_blocks; i++)
edac_device_delete_block(edac_dev, instance, i);
- }
/* unregister this instance's kobject */
init_completion(&instance->kobj_complete);
@@ -593,9 +591,8 @@ static int edac_device_create_instances(struct edac_device_ctl_info *edac_dev)
err = edac_device_create_instance(edac_dev, i);
if (err) {
/* unwind previous instances on error */
- for (j = 0; j < i; j++) {
+ for (j = 0; j < i; j++)
edac_device_delete_instance(edac_dev, j);
- }
return err;
}
}
@@ -612,9 +609,8 @@ static void edac_device_delete_instances(struct edac_device_ctl_info *edac_dev)
int i;
/* iterate over creation of the instances */
- for (i = 0; i < edac_dev->nr_instances; i++) {
+ for (i = 0; i < edac_dev->nr_instances; i++)
edac_device_delete_instance(edac_dev, i);
- }
}
/******************* edac_dev sysfs ctor/dtor code *************/
@@ -637,9 +633,8 @@ static int edac_device_add_sysfs_attributes(
while (sysfs_attrib->attr.name != NULL) {
err = sysfs_create_file(&edac_dev->kobj,
(struct attribute*) sysfs_attrib);
- if (err) {
+ if (err)
return err;
- }
sysfs_attrib++;
}
@@ -696,9 +691,8 @@ int edac_device_create_sysfs(struct edac_device_ctl_info *edac_dev)
/* Create the first level instance directories */
err = edac_device_create_instances(edac_dev);
- if (err) {
+ if (err)
goto err_remove_link;
- }
return 0;