From: Hans de Goede Date: Tue, 2 Sep 2014 14:34:48 +0000 (+0200) Subject: litest-alps-semi-mt: Fix compiler warnings X-Git-Tag: 0.6.0~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0647574c46e5e930063ace7b35385213dca33dc1;p=platform%2Fupstream%2Flibinput.git litest-alps-semi-mt: Fix compiler warnings This fixes the following (false positive) compiler warnings: litest-alps-semi-mt.c: In function 'alps_touch_move': litest-alps-semi-mt.c:163:3: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] send_abs_mt_xy(d, r, b); ^ litest-alps-semi-mt.c:163:3: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized] litest-alps-semi-mt.c: In function 'alps_touch_down': litest-alps-semi-mt.c:127:3: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] send_abs_mt_xy(d, r, b); ^ litest-alps-semi-mt.c:127:3: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Hans de Goede Reviewed-by: Peter Hutterer Signed-off-by: Peter Hutterer --- diff --git a/test/litest-alps-semi-mt.c b/test/litest-alps-semi-mt.c index 943ca2db..12b93b8c 100644 --- a/test/litest-alps-semi-mt.c +++ b/test/litest-alps-semi-mt.c @@ -95,7 +95,7 @@ static void alps_touch_down(struct litest_device *d, unsigned int slot, double x, double y) { struct alps *alps = d->private; - double t, l, r, b; /* top, left, right, bottom */ + double t, l, r = 0, b = 0; /* top, left, right, bottom */ if (d->ntouches_down > 2 || slot > 1) return; @@ -137,7 +137,7 @@ static void alps_touch_move(struct litest_device *d, unsigned int slot, double x, double y) { struct alps *alps = d->private; - double t, l, r, b; /* top, left, right, bottom */ + double t, l, r = 0, b = 0; /* top, left, right, bottom */ if (d->ntouches_down > 2 || slot > 1) return;