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spl: Fix SPL EXT support

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Commit 9f12cd0e06 has broken SPL EXT support.
This patch update error code check to get SPL EXT support working again.

Tested on a Pandaboard (rev. A3).

Reviewed-by: Suriyan Ramasami <suriyan.r@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
This commit is contained in:
Guillaume GARDET 2014-11-25 15:34:16 +01:00 committed by Tom Rini
parent 878cd63e02
commit d3e488eaf4
1 changed files with 5 additions and 5 deletions
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10
common/spl/spl_ext.c
View file

@ -43,7 +43,7 @@ int spl_load_image_ext(block_dev_desc_t *block_dev,
goto end;
}
err = ext4fs_read((char *)header, sizeof(struct image_header), &actlen);
if (err <= 0) {
if (err < 0) {
puts("spl: ext4fs_read failed\n");
goto end;
}
@ -54,12 +54,12 @@ int spl_load_image_ext(block_dev_desc_t *block_dev,
end:
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
if (err <= 0)
if (err < 0)
printf("%s: error reading image %s, err - %d\n",
__func__, filename, err);
#endif
return err <= 0;
return err < 0;
}
#ifdef CONFIG_SPL_OS_BOOT
@ -95,7 +95,7 @@ int spl_load_image_ext_os(block_dev_desc_t *block_dev, int partition)
goto defaults;
}
err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
if (err <= 0) {
if (err < 0) {
printf("spl: error reading image %s, err - %d, falling back to default\n",
file, err);
goto defaults;
@ -124,7 +124,7 @@ defaults:
puts("spl: ext4fs_open failed\n");
err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
if (err <= 0) {
if (err < 0) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
printf("%s: error reading image %s, err - %d\n",
__func__, CONFIG_SPL_FS_LOAD_ARGS_NAME, err);