On Thu, 17 Aug 2017 22:14:30 +0200 Michal Suchanek <msuchanek@xxxxxxx> wrote: > Remove quotes from argument value only if there is qoute on both > sides. > > Signed-off-by: Michal Suchanek <msuchanek@xxxxxxx> > --- > arch/powerpc/kernel/fadump.c | 6 ++---- > lib/cmdline.c | 7 ++----- > 2 files changed, 4 insertions(+), 9 deletions(-) > > diff --git a/arch/powerpc/kernel/fadump.c > b/arch/powerpc/kernel/fadump.c index a1614d9b8a21..d7da4ce9f7ae 100644 > --- a/arch/powerpc/kernel/fadump.c > +++ b/arch/powerpc/kernel/fadump.c > @@ -489,10 +489,8 @@ static void __init fadump_update_params(struct > param_info *param_info, *tgt++ = ' '; > > /* next_arg removes one leading and one trailing '"' */ > - if (*tgt == '"') > - shortening += 1; > - if (*(tgt + vallen + shortening) == '"') > - shortening += 1; > + if ((*tgt == '"') && (*(tgt + vallen + shortening) == '"')) s/shortening/1/ ^ in case somebody would want this patch and not the following one that removes the code. -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
