[PATCH] spl: spl_imx_container: Delete uninitialized variable

[Fabio Estevam]

From: Ye Li <ye.li at nxp.com>

The 'overhead' variable is uninitialized and actually shall not be used.
Delete it to fix coverity CID 37041718 - Uninitialized scalar variable.

Fixes: 73c40fcb7367 ("spl: Refactor spl_load_info->read to use units of bytes")
Reported-by: Andrew Goodbody <andrew.goodbody at linaro.org>
Signed-off-by: Ye Li <ye.li at nxp.com>
Reviewed-by: Peng Fan <peng.fan at nxp.com>
Signed-off-by: Fabio Estevam <festevam at gmail.com>
---
 common/spl/spl_imx_container.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/spl/spl_imx_container.c b/common/spl/spl_imx_container.c
index b3565efb225a..79d021f81dcd 100644
--- a/common/spl/spl_imx_container.c
+++ b/common/spl/spl_imx_container.c
@@ -31,7 +31,7 @@ static struct boot_img_t *read_auth_image(struct spl_image_info *spl_image,
 					  ulong container_offset)
 {
 	struct boot_img_t *images;
-	ulong offset, overhead, size;
+	ulong offset, size;
 	void *buf, *trampoline;
 
 	if (image_index > container->num_images) {
@@ -54,7 +54,7 @@ static struct boot_img_t *read_auth_image(struct spl_image_info *spl_image,
 	debug("%s: container: %p offset: %lu size: %lu\n", __func__,
 	      container, offset, size);
 
-	buf = map_sysmem(images[image_index].dst - overhead, images[image_index].size);
+	buf = map_sysmem(images[image_index].dst, images[image_index].size);
 	if (IS_ENABLED(CONFIG_SPL_IMX_CONTAINER_USE_TRAMPOLINE) &&
 	    arch_check_dst_in_secure(buf, size)) {
 		trampoline = arch_get_container_trampoline();
-- 
2.34.1