From: Julia Lawall <julia.law...@lip6.fr> Use WARN rather than printk followed by WARN_ON(1), for conciseness.
A simplified version of the semantic patch that makes this transformation is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression list es; @@ -printk( +WARN(1, es); -WARN_ON(1); // </smpl> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> --- fs/logfs/gc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/logfs/gc.c b/fs/logfs/gc.c index d4efb06..62dee03 100644 --- a/fs/logfs/gc.c +++ b/fs/logfs/gc.c @@ -55,9 +55,8 @@ static u8 root_distance(struct super_block *sb, gc_level_t __gc_level) /* inode file data or indirect blocks */ return super->s_ifile_levels - (gc_level - 6); default: - printk(KERN_ERR"LOGFS: segment of unknown level %x found\n", + WARN(1, KERN_ERR "LOGFS: segment of unknown level %x found\n", gc_level); - WARN_ON(1); return super->s_ifile_levels + super->s_iblock_levels; } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
