From: Simon Glass <sjg@chromium.org>
Date: Wed, 24 Feb 2016 16:14:55 +0000 (-0700)
Subject: sandbox: spi: Remove an incorrect free()
X-Git-Tag: v2016.03-rc3~9^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ffe276d27a538ca410d697126c562a1ce0ac8bbc;p=platform%2Fkernel%2Fu-boot.git

sandbox: spi: Remove an incorrect free()

We must not free data that is managed by driver mode. Remove this line,
which is a hangover from the pre-driver-model code.

This fixes a problem where 'sf probe' crashes U-Boot if the backing file
for the SPI flash cannot be found.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jteki@openedev.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c
index ec07be7..53470b9 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -187,7 +187,6 @@ static int sandbox_sf_probe(struct udevice *dev)
 
 	sbsf->fd = os_open(pdata->filename, 02);
 	if (sbsf->fd == -1) {
-		free(sbsf);
 		printf("%s: unable to open file '%s'\n", __func__,
 		       pdata->filename);
 		ret = -EIO;