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authorStefan Schmidt <stefan@osg.samsung.com>2015-11-10 16:31:36 +0100
committerStefan Schmidt <stefan@osg.samsung.com>2015-11-10 16:34:13 +0100
commit8d19716865625be6f9bc16465c56c0a8458a651d (patch)
tree2f8b542233b6d1b7ba89059086d54e9d6dadefeb /src/lib/ecore_drm
parenteo generator: remove unneeded/harmful code (diff)
downloadefl-8d19716865625be6f9bc16465c56c0a8458a651d.tar.gz
ecore_drm: pass NULL to mmap() instead 0 for address
The second find of these. The other one was in evas generic loaders. mmap() expects a void * as address here. If we want to let the kernel choose the address we should really pass in NULL instead of the integer 0. Thanks goes to the sparse semantic parser for pointing this out.
Diffstat (limited to 'src/lib/ecore_drm')
-rw-r--r--src/lib/ecore_drm/ecore_drm_fb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/ecore_drm/ecore_drm_fb.c b/src/lib/ecore_drm/ecore_drm_fb.c
index 385d3eadcd..00c062a761 100644
--- a/src/lib/ecore_drm/ecore_drm_fb.c
+++ b/src/lib/ecore_drm/ecore_drm_fb.c
@@ -99,7 +99,7 @@ ecore_drm_fb_create(Ecore_Drm_Device *dev, int width, int height)
}
fb->mmap =
- mmap(0, fb->size, PROT_WRITE, MAP_SHARED, dev->drm.fd, marg.offset);
+ mmap(NULL, fb->size, PROT_WRITE, MAP_SHARED, dev->drm.fd, marg.offset);
if (fb->mmap == MAP_FAILED)
{
ERR("Could not mmap framebuffer space: %m");