SPL: fat: Fix spl_parse_image_header() return value handling
The spl_parse_image_header() can return 0 and it is not an error.
Only treat non-zero return value as an error.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Peng Fan <van.freenix@gmail.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/common/spl/spl_fat.c b/common/spl/spl_fat.c
index 338ea2f..5b0d969 100644
--- a/common/spl/spl_fat.c
+++ b/common/spl/spl_fat.c
@@ -58,7 +58,7 @@
goto end;
err = spl_parse_image_header(header);
- if (err <= 0)
+ if (err)
goto end;
err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0);