[PATCH 06/10] fdtgrep: Simplify code to inverting the match

The code to invert the match in h_include() is a bit convoluted. Simplify it by using disp->invert only once.

Signed-off-by: Simon Glass sjg@chromium.org ---

tools/fdtgrep.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c index a6cdc326709d..b06a1a7a8384 100644 --- a/tools/fdtgrep.c +++ b/tools/fdtgrep.c @@ -634,14 +634,8 @@ static int h_include(void *priv, const void *fdt, int offset, int type, inc = 0; }

- switch (inc) { - case 1: - inc = !disp->invert; - break; - case 0: - inc = disp->invert; - break; - } + if (inc != -1 && disp->invert) + inc = !inc; debug(" - returning %d\n", inc);

return inc;