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author | Li Zefan <lizf@cn.fujitsu.com> | 2009-06-16 15:33:45 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 19:47:51 -0700 |
commit | c67ae69b661f3c2fe1a9c8259bc948c68b082166 (patch) | |
tree | 81ad71329c162167f2af11fbfea60062db0ced3b /init/noinitramfs.c | |
parent | a9c569539312cfd3c820b38036679a9d72c55331 (diff) | |
download | linux-c67ae69b661f3c2fe1a9c8259bc948c68b082166.tar.bz2 |
hexdump: remove the trailing space
For example:
hex_dump_to_buffer("AB", 2, 16, 1, buf, 100, 0);
pr_info("[%s]\n", buf);
I'd expect the output to be "[41 42]", but actually it's "[41 42 ]"
This patch also makes the required buf to be minimum. To print the hex
format of "AB", a buf with size 6 should be sufficient, but
hex_dump_to_buffer() required at least 8.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init/noinitramfs.c')
0 files changed, 0 insertions, 0 deletions