| From 1e48821ba109b00e9c2931f12aa206c4ef54fd71 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Mon, 24 Apr 2017 12:34:55 -0700 |
| Subject: [PATCH] libgeis: Compare the first character of string to null |
| |
| gcc7 wants to be specific when it comes to comparing characters |
| and strings |
| |
| fixes |
| |
| | ../../../../../../../workspace/sources/geis/libgeis/geis_v1.c: In function '_v1_subscribe_device': |
| | ../../../../../../../workspace/sources/geis/libgeis/geis_v1.c:613:20: error: comparison between pointer and zero character constant [-Werror=pointer-compare] |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| libgeis/geis_v1.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/libgeis/geis_v1.c b/libgeis/geis_v1.c |
| index 67045ee..07c0851 100644 |
| --- a/libgeis/geis_v1.c |
| +++ b/libgeis/geis_v1.c |
| @@ -610,7 +610,7 @@ _v1_subscribe_device(GeisInstance instance, |
| const char **gesture_list) |
| { |
| GeisStatus result = GEIS_UNKNOWN_ERROR; |
| - if (gesture_list == GEIS_ALL_GESTURES) |
| + if (gesture_list[0][0] == GEIS_ALL_GESTURES) |
| { |
| geis_debug("subscribing device %d for all gestures", device_id); |
| } |
| @@ -757,7 +757,7 @@ geis_unsubscribe(GeisInstance instance, |
| GeisGestureType *gesture_list) |
| { |
| GeisStatus status = GEIS_STATUS_NOT_SUPPORTED; |
| - if (gesture_list == GEIS_ALL_GESTURES) |
| + if (gesture_list[0] == GEIS_ALL_GESTURES) |
| { |
| status = geis_subscription_deactivate(instance->subscription); |
| } |
| -- |
| 2.12.2 |
| |