mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

ubi: remove dead code in validate_vid_hdr() 

data_size is already checked against zero when vol_type matches
UBI_VID_STATIC. Remove the following dead code.

Signed-off-by: Jubin Zhong <zhongjubin@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Jubin Zhong 2020-12-19 20:49:10 +08:00 committed by Richard Weinberger
parent 92bf22614b
commit cf0838dfa3
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/mtd/ubi/io.c
View File

@ -913,12 +913,7 @@ static int validate_vid_hdr(const struct ubi_device *ubi,
ubi_err(ubi, "bad data_size");
goto bad;
}
} else if (lnum == used_ebs - 1) {
if (data_size == 0) {
ubi_err(ubi, "bad data_size at last LEB");
goto bad;
}
} else {
} else if (lnum > used_ebs - 1) {
ubi_err(ubi, "too high lnum");
goto bad;
}