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lib/igt_kms: Simplify return value of kmstest_get_connector_default_mode

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A plain bool is good enough, no need for fancy negative error values.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-08-12 11:56:41 +02:00
parent 3b39bfff60
commit 81dfcaba88
3 changed files with 10 additions and 10 deletions
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12
lib/igt_kms.c
View File

@ -391,15 +391,15 @@ void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
igt_assert(ret != -1); igt_assert(ret != -1);
} }
int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector, bool kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
drmModeModeInfo *mode) drmModeModeInfo *mode)
{ {
int i; int i;
if (!connector->count_modes) { if (!connector->count_modes) {
fprintf(stderr, "no modes for connector %d\n", fprintf(stderr, "no modes for connector %d\n",
connector->connector_id); connector->connector_id);
return -1; return false;
} }
for (i = 0; i < connector->count_modes; i++) { for (i = 0; i < connector->count_modes; i++) {
@ -411,7 +411,7 @@ int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
} }
} }
return 0; return true;
} }
int kmstest_get_connector_config(int drm_fd, uint32_t connector_id, int kmstest_get_connector_config(int drm_fd, uint32_t connector_id,
@ -480,8 +480,8 @@ int kmstest_get_connector_config(int drm_fd, uint32_t connector_id,
goto err3; goto err3;
found: found:
if (kmstest_get_connector_default_mode(drm_fd, connector, if (!kmstest_get_connector_default_mode(drm_fd, connector,
&config->default_mode) < 0) &config->default_mode))
goto err4; goto err4;
config->connector = connector; config->connector = connector;

4
lib/igt_kms.h
View File

@ -152,8 +152,8 @@ bool kmstest_force_connector(int fd, drmModeConnector *connector,
void kmstest_force_edid(int drm_fd, drmModeConnector *connector, void kmstest_force_edid(int drm_fd, drmModeConnector *connector,
const unsigned char *edid, size_t length); const unsigned char *edid, size_t length);
int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector, bool kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
drmModeModeInfo *mode); drmModeModeInfo *mode);
int kmstest_get_connector_config(int drm_fd, uint32_t connector_id, int kmstest_get_connector_config(int drm_fd, uint32_t connector_id,
unsigned long crtc_idx_mask, unsigned long crtc_idx_mask,
struct kmstest_connector_config *config); struct kmstest_connector_config *config);

4
tests/kms_setmode.c
View File

@ -517,8 +517,8 @@ static int get_one_connector(drmModeRes *resources, int connector_id,
} }
if (cconf->connected) { if (cconf->connected) {
if (kmstest_get_connector_default_mode(drm_fd, connector, if (!kmstest_get_connector_default_mode(drm_fd, connector,
&mode) < 0) &mode))
mode = mode_640_480; mode = mode_640_480;
} else { } else {
mode = mode_640_480; mode = mode_640_480;