From f5c053aaca0cdc156297ac3971bb41fcb57c0217 Mon Sep 17 00:00:00 2001 From: Jacek Anaszewski Date: Fri, 11 Jul 2014 12:19:43 -0300 Subject: [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 Signed-off-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/s5p-jpeg/jpeg-core.c | 4 ++-- 1 file 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; -- cgit v1.2.3