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[PATCH] fs: ext4: block_validity.c

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  [PATCH] fs: ext4: block_validity.c Nathan Howard <adanhawthorn@gmail.com> - 2017-02-09 20:10 +0100
    Re: [PATCH] fs: ext4: block_validity.c Theodore Ts'o <tytso@mit.edu> - 2017-02-09 20:30 +0100

#1577872 — [PATCH] fs: ext4: block_validity.c

Fixed coding style issues.

Signed-off-by: Nathan Howard <adanhawthorn@gmail.com>
---
 fs/ext4/block_validity.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c
index fdb1954..fead1f9 100644
--- a/fs/ext4/block_validity.c
+++ b/fs/ext4/block_validity.c
@@ -124,16 +124,16 @@ static void debug_print_tree(struct ext4_sb_info *sbi)
 	struct ext4_system_zone *entry;
 	int first = 1;
 
-	printk(KERN_INFO "System zones: ");
+	pr_info("System zones: ");
 	node = rb_first(&sbi->system_blks);
 	while (node) {
 		entry = rb_entry(node, struct ext4_system_zone, node);
-		printk(KERN_CONT "%s%llu-%llu", first ? "" : ", ",
+		pr_cont("%s%llu-%llu", first ? "" : ", ",
 		       entry->start_blk, entry->start_blk + entry->count - 1);
 		first = 0;
 		node = rb_next(node);
 	}
-	printk(KERN_CONT "\n");
+	pr_cont("\n");
 }
 
 int ext4_setup_system_zone(struct super_block *sb)
@@ -153,7 +153,7 @@ int ext4_setup_system_zone(struct super_block *sb)
 	if (EXT4_SB(sb)->system_blks.rb_node)
 		return 0;
 
-	for (i=0; i < ngroups; i++) {
+	for (i = 0; i < ngroups; i++) {
 		if (ext4_bg_has_super(sb, i) &&
 		    ((i < 5) || ((i % flex_size) == 0)))
 			add_system_zone(sbi, ext4_group_first_block_no(sb, i),
-- 
2.7.4

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#1577892

On Thu, Feb 09, 2017 at 01:57:21PM -0500, Nathan Howard wrote:
> Fixed coding style issues.

Sorry, I only take coding style fixups as part of substantive (bug
fixes, new features, or optimizatoins) changes to the code in question.

If you're trying to do "my first kernel patch", the recommended place
to practice your skills is the Staging tree.

Cheers,

					- Ted

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