diff options
| author | Sean Anderson <[email protected]> | 2024-02-01 13:18:51 -0500 |
|---|---|---|
| committer | Mattijs Korpershoek <[email protected]> | 2024-02-09 09:42:04 +0100 |
| commit | 766f04a297e892d5106f7f7ac8b43c69bd8a6007 (patch) | |
| tree | 73d5e952238ff593eb312a226aa09a6ed2afc404 /lib/image-sparse.c | |
| parent | ec19e113738ef6d689a43bff5f1ffc0e29def957 (diff) | |
lib: sparse: Fix error checking for write_sparse_chunk_raw
The return value of write_sparse_chunk_raw is unsigned, so the existing
check has no effect. Use IS_ERR_VALUE to detect error instead, which is
what write_sparse_chunk_raw does itself.
Fixes: 62649165cb0 ("lib: sparse: Make CHUNK_TYPE_RAW buffer aligned")
Reported-by: Dan Carpenter <[email protected]>
Link: https://lore.kernel.org/u-boot/[email protected]/
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Michael Trimarchi <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mattijs Korpershoek <[email protected]>
Diffstat (limited to 'lib/image-sparse.c')
| -rw-r--r-- | lib/image-sparse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/image-sparse.c b/lib/image-sparse.c index f8289064692..09225692e9b 100644 --- a/lib/image-sparse.c +++ b/lib/image-sparse.c @@ -211,7 +211,7 @@ int write_sparse_image(struct sparse_storage *info, blks = write_sparse_chunk_raw(info, blk, blkcnt, data, response); - if (blks < 0) + if (IS_ERR_VALUE(blks)) return -1; blk += blks; |