From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
Use unsigned int instead of int:
- modetest.c:90:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:98:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:118:1: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:286:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:303:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:694:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
- modetest.c:1088:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
The 'fd' variable is global, we don't need to pass it as an argument:
- modetest.c:998:40: warning: unused parameter ‘fd’ [-Wunused-parameter]
We don't use the 'modeset' variable:
- modetest.c:1025:8: warning: variable ‘modeset’ set but not used [-Wunused-but-set-variable]
V2: rebase, clear some more warnings
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
---
tests/modetest/modetest.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
Hi
I'm sending this patch series again. These 4 patches are independent
from the object properties patches, so once reviewed, it would be nice
if someone could push them.
Patch 1 had to be rebased and patch 3 is new.
Thanks,
Paulo
diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 223adc4..1b9ae18 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -71,7 +71,7 @@ struct type_name {
#define type_name_fn(res) \
char * res##_str(int type) { \
- int i; \
+ unsigned int i; \
for (i = 0; i < ARRAY_SIZE(res##_names); i++) { \
if (res##_names[i].type == type) \
return res##_names[i].name; \
@@ -272,7 +272,7 @@ static void dump_planes(void)
{
drmModePlaneRes *plane_resources;
drmModePlane *ovr;
- int i, j;
+ unsigned int i, j;
plane_resources = drmModeGetPlaneResources(fd);
if (!plane_resources) {
@@ -681,7 +681,8 @@ set_plane(struct kms_driver *kms, struct connector *c, struct plane *p)
uint32_t plane_id = 0;
struct kms_bo *plane_bo;
uint32_t plane_flags = 0, format;
- int i, ret, crtc_x, crtc_y, crtc_w, crtc_h;
+ int ret, crtc_x, crtc_y, crtc_w, crtc_h;
+ unsigned int i;
/* find an unused plane which can be connected to our crtc */
plane_resources = drmModeGetPlaneResources(fd);
@@ -995,7 +996,7 @@ void usage(char *name)
#define dump_resource(res) if (res) dump_##res()
-static int page_flipping_supported(int fd)
+static int page_flipping_supported(void)
{
/*FIXME: generic ioctl needed? */
return 1;
@@ -1022,8 +1023,8 @@ int main(int argc, char **argv)
int encoders = 0, connectors = 0, crtcs = 0, planes = 0, framebuffers = 0;
int test_vsync = 0;
char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm" };
- char *modeset = NULL;
- int i, count = 0, plane_count = 0;
+ unsigned int i;
+ int count = 0, plane_count = 0;
struct connector con_args[2];
struct plane plane_args[2] = {0};
@@ -1050,7 +1051,6 @@ int main(int argc, char **argv)
test_vsync = 1;
break;
case 's':
- modeset = strdup(optarg);
con_args[count].crtc = -1;
if (sscanf(optarg, "%d:%64s",
&con_args[count].id,
@@ -1096,7 +1096,7 @@ int main(int argc, char **argv)
}
}
- if (test_vsync && !page_flipping_supported(fd)) {
+ if (test_vsync && !page_flipping_supported()) {
fprintf(stderr, "page flipping not supported by drm.\n");
return -1;
}
--
1.7.9.5
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