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Bryce Harrington da9d8fa3e4 clients: Simplify memory allocation with xzalloc() ... It is redundant to check x*alloc's return value for null pointers, since they are guaranteed to either return non-NULL or terminate the program. In cases where we memset the malloc'd memory to 0, we can more efficiently use the xzalloc() routine. zalloc looks for opportunities to return memory chunks that have already been zero'd out, so it can provide better performance. This patch addresses this warning, reported by Denis Denisov: [clients/window.c:1164] -> [clients/window.c:1166]: (warning) Possible null pointer dereference: surface - otherwise it is redundant to check it against null. [clients/window.c:4513] -> [clients/window.c:4514]: (warning) Possible null pointer dereference: surface - otherwise it is redundant to check it against null. Signed-off-by: Bryce Harrington <bryce@osg.samsung.com> Reviewed-by: Marek Chalupa <mchqwerty@gmail.com>		9 years ago
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calibrator.c	Moved helper macro to a discrete include file.	9 years ago
clickdot.c	Unified multiple definitions of container_of() macro.	9 years ago
cliptest.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
desktop-shell.c	Unified multiple definitions of container_of() macro.	9 years ago
dnd.c	Moved helper macro to a discrete include file.	9 years ago
editor.c	Moved helper macro to a discrete include file.	9 years ago
eventdemo.c	Moved helper macro to a discrete include file.	9 years ago
flower.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
fullscreen.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
gears.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
image.c	Remove redundant #include path component.	9 years ago
ivi-shell-user-interface.c	Moved helper macro to a discrete include file.	9 years ago
keyboard.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
multi-resource.c	Remove redundant #include path component.	9 years ago
nested-client.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
nested.c	Moved the MIN() macro to the helper include.	9 years ago
presentation-shm.c	Moved helper macro to a discrete include file.	9 years ago
resizor.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
scaler.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
screenshot.c	Remove redundant #include path component.	9 years ago
simple-damage.c	Remove redundant #include path component.	9 years ago
simple-egl.c	Remove redundant #include path component.	9 years ago
simple-shm.c	Remove redundant #include path component.	9 years ago
simple-touch.c	Moved helper macro to a discrete include file.	9 years ago
smoke.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
stacking.c	Moved helper macro to a discrete include file.	9 years ago
subsurfaces.c	Moved helper macro to a discrete include file.	9 years ago
terminal.c	Moved helper macro to a discrete include file.	9 years ago
transformed.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
weston-info.c	Moved the MIN() macro to the helper include.	9 years ago
weston-simple-im.c	clients: Update boilerplate from MIT X11 license to MIT Expat licenses	9 years ago
window.c	clients: Simplify memory allocation with xzalloc()	9 years ago
window.h	Unified multiple definitions of container_of() macro.	9 years ago