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[igt,5/6] lib/igt_fb: fix igt_get_all_formats documentation

Message ID 1453814944-15373-5-git-send-email-paulo.r.zanoni@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zanoni, Paulo R Jan. 26, 2016, 1:29 p.m. UTC 
We give the callers a const pointer to a static variable that we reuse
between multiple calls: they're not supposed to free it, and they
don't free it today.

Fix the documentation and leave the still reachable pointer instead of
reworking the function and its callers.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
 lib/igt_fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/lib/igt_fb.c b/lib/igt_fb.c
index 2f8968d..0462c35 100644
--- a/lib/igt_fb.c
+++ b/lib/igt_fb.c
@@ -1146,7 +1146,7 @@  const char *igt_format_str(uint32_t drm_format)
  * @format_count: pointer to integer to store the size of the allocated array
  *
  * This functions returns an array of all the drm fourcc codes supported by this
- * library. The caller must free the allocated array again with free().
+ * library.
  */
 void igt_get_all_formats(const uint32_t **formats, int *format_count)
 {