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| author | Jim Cromie <jim.cromie@gmail.com> | 2020-07-19 17:10:48 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-24 17:00:08 +0200 |
| commit | 0b8f96be9bd41521b6379b403cfce78934f8274c (patch) | |
| tree | c0753b1f4bc11f135f4020b671c7ce7b800e2490 /lib/dynamic_debug.c | |
| parent | f678ce8cc3cb2ad29df75d8824c74f36398ba871 (diff) | |
| download | lwn-0b8f96be9bd41521b6379b403cfce78934f8274c.tar.gz lwn-0b8f96be9bd41521b6379b403cfce78934f8274c.zip | |
dyndbg: fix pr_err with empty string
this pr_err attempts to print the string after the OP, but the string
has been parsed and chopped up, so looks empty.
Acked-by: <jbaron@akamai.com>
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Link: https://lore.kernel.org/r/20200719231058.1586423-9-jim.cromie@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_debug.c')
| -rw-r--r-- | lib/dynamic_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 0cb5679f6c54..1d25a846553b 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -420,7 +420,7 @@ static int ddebug_parse_flags(const char *str, unsigned int *flagsp, } } if (i < 0) { - pr_err("unknown flag '%c' in \"%s\"\n", *str, str); + pr_err("unknown flag '%c'\n", *str); return -EINVAL; } } |