grammar fix in comment

Signed-off-by: Uwe Kleine-König <[email protected]> Cc: Nicolas Pitre <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
nawuyao · Feb 5, 2010 · 5e39df5 · 5e39df5
1 parent 9ddc5b6
commit 5e39df5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mm/highmem.c b/mm/highmem.c
@@ -220,7 +220,7 @@ EXPORT_SYMBOL(kmap_high);
  * @page: &struct page to pin
  *
  * Returns the page's current virtual memory address, or NULL if no mapping
- * exists.  When and only when a non null address is returned then a
+ * exists.  If and only if a non null address is returned then a
  * matching call to kunmap_high() is necessary.
  *
  * This can be called from any context.