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dyndbg: fix pr_err with empty string

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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>
This commit is contained in:
Jim Cromie 2020-07-19 17:10:48 -06:00 committed by Greg Kroah-Hartman
parent f678ce8cc3
commit 0b8f96be9b
1 changed files with 1 additions and 1 deletions
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2
lib/dynamic_debug.c
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@ -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;
}
}