onenand_spl_simple: Call onenand_spl_get_geometry() only once
Do not call onenand_spl_get_geometry() for each block read.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
diff --git a/drivers/mtd/onenand/onenand_spl.c b/drivers/mtd/onenand/onenand_spl.c
index 1925f41..6fad34a 100644
--- a/drivers/mtd/onenand/onenand_spl.c
+++ b/drivers/mtd/onenand/onenand_spl.c
@@ -110,9 +110,12 @@
*/
int onenand_spl_read_block(int block, int offset, int len, void *dst)
{
- int page, read, psize;
+ int page, read;
+ static int psize;
- psize = onenand_spl_get_geometry();
+ if (!psize)
+ psize = onenand_spl_get_geometry();
+
/* Calculate the page number */
page = offset / psize;
/* Offset to the start of a flash page */