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| author | Jacek Anaszewski <j.anaszewski@samsung.com> | 2014-07-11 12:19:43 -0300 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 12:01:13 +0900 |
| commit | ba388b1ce1562b16e605155850be2901aa9c3dce (patch) | |
| tree | 8bf159198b667086674983ff2fa12c7b43b9aef5 | |
| parent | 6957afc2c53248b04751a1f042026bd47b75bfdd (diff) | |
| download | linux-3.10-ba388b1ce1562b16e605155850be2901aa9c3dce.tar.gz linux-3.10-ba388b1ce1562b16e605155850be2901aa9c3dce.tar.bz2 linux-3.10-ba388b1ce1562b16e605155850be2901aa9c3dce.zip | |
[media] s5p-jpeg: return error immediately after get_byte fails
When parsing JPEG header s5p_jpeg_parse_hdr function
should return immediately in case there was an error
while reading a byte.
Change-Id: I82429c1e2878f27276594da1069b30c40b83aadb
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 126199e010c..a3f8862e60f 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -906,14 +906,14 @@ static bool s5p_jpeg_parse_hdr(struct s5p_jpeg_q_data *result, while (notfound) { c = get_byte(&jpeg_buffer); if (c == -1) - break; + return false; if (c != 0xff) continue; do c = get_byte(&jpeg_buffer); while (c == 0xff); if (c == -1) - break; + return false; if (c == 0) continue; length = 0; |