[PATCH 1/1] tools: mkimage: fix sfspl_image_extract_subimage()

[Heinrich Schuchardt]

Do not leak file descriptor if writing fails.
Correct the error text if opening a file fails.

Addresses-Coverity-ID: 467054 Resource leaks
Fixes: 64fd30d367a1 ("tools: mkimage: Add StarFive SPL image support")
Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
---
 tools/sfspl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/sfspl.c b/tools/sfspl.c
index ec18a0a77e..c76420ce21 100644
--- a/tools/sfspl.c
+++ b/tools/sfspl.c
@@ -99,7 +99,7 @@ static int sfspl_image_extract_subimage(void *ptr,
 {
        struct spl_hdr *hdr = (void *)ptr;
        unsigned char *buf = ptr;
-       int fd;
+       int fd, ret = EXIT_SUCCESS;
        unsigned int hdr_size = le32_to_cpu(hdr->hdr_size);
        unsigned int file_size = le32_to_cpu(hdr->file_size);
 
@@ -110,16 +110,16 @@ static int sfspl_image_extract_subimage(void *ptr,
 
        fd = open(params->outfile, O_WRONLY | O_CREAT | O_TRUNC, 0644);
        if (fd == -1) {
-               perror("Can write file");
+               perror("Cannot open file");
                return EXIT_FAILURE;
        }
        if (write(fd, &buf[hdr_size], file_size) != file_size) {
                perror("Cannot write file");
-               return EXIT_FAILURE;
+               ret = EXIT_FAILURE;
        }
        close(fd);
 
-       return EXIT_SUCCESS;
+       return ret;
 }
 
 static int sfspl_check_image_type(uint8_t type)
-- 
2.40.1