mtd/drivers/mtd/devices block2mtd.c,1.21,1.22

[joern at infradead.org]

Update of /home/cvs/mtd/drivers/mtd/devices
In directory phoenix.infradead.org:/home/joern/mtd/drivers/mtd/devices

Modified Files:
	block2mtd.c 
Log Message:
Small changes to readahead functions.  I guess they can use some more,
but it was getting late and things looked too complicated.



Index: block2mtd.c
===================================================================
RCS file: /home/cvs/mtd/drivers/mtd/devices/block2mtd.c,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -r1.21 -r1.22
--- block2mtd.c	22 Dec 2004 13:16:22 -0000	1.21
+++ block2mtd.c	22 Dec 2004 13:17:06 -0000	1.22
@@ -54,10 +54,9 @@
 
 
 #define PAGE_READAHEAD 64
-
 void cache_readahead(struct address_space *mapping, int index)
 {
-	filler_t *filler = (void*)mapping->a_ops->readpage;
+	filler_t *filler = (filler_t*)mapping->a_ops->readpage;
 	int i, pagei;
 	unsigned ret = 0;
 	unsigned long end_index;
@@ -95,17 +94,15 @@
 		ret++;
 	}
 	spin_unlock_irq(&mapping->tree_lock);
-	if (ret) {
+	if (ret)
 		read_cache_pages(mapping, &page_pool, filler, NULL);
-		//printk(KERN_INFO "Readahead [%d/%d] pages from [%d]\n",ret,PAGE_READAHEAD,index);
-	}
 }
 
 
 static struct page* page_readahead(struct address_space *mapping, int index)
 {
-	filler_t *filler = (filler_t*)(mapping->a_ops->readpage);
-	cache_readahead(mapping,index);
+	filler_t *filler = (filler_t*)mapping->a_ops->readpage;
+	cache_readahead(mapping, index);
 	return read_cache_page(mapping, index, filler, NULL);
 }