Remove unnecessary casts of return values from malloc()

Not needed in C89 and later

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

7 files changed, 10 insertions, 10 deletions

diff --git a/src/XrrConfig.c b/src/XrrConfig.c
index 48b7987..af4b94f 100644
--- a/src/XrrConfig.c
+++ b/src/XrrConfig.c
@@ -283,7 +283,7 @@ static XRRScreenConfiguration *_XRRGetScreenInfo (Display *dpy,
 	  (rep.nSizes * sizeof (XRRScreenSize) +
 	   rep.nrateEnts * sizeof (int));
 
-	scp = (struct _XRRScreenConfiguration *) Xmalloc(rbytes);
+	scp = Xmalloc(rbytes);
     } else {
 	nbytes = 0;
 	nbytesRead = 0;
diff --git a/src/XrrCrtc.c b/src/XrrCrtc.c
index 2da7ed2..76024b1 100644
--- a/src/XrrCrtc.c
+++ b/src/XrrCrtc.c
@@ -75,7 +75,7 @@ XRRGetCrtcInfo (Display *dpy, XRRScreenResources *resources, RRCrtc crtc)
 		  rep.nOutput * sizeof (RROutput) +
 		  rep.nPossibleOutput * sizeof (RROutput));
 
-	xci = (XRRCrtcInfo *) Xmalloc(rbytes);
+	xci = Xmalloc(rbytes);
     }
     else
     {
@@ -530,7 +530,7 @@ XRRGetPanning (Display *dpy, XRRScreenResources *resources, RRCrtc crtc)
 	return NULL;
     }
 
-    if (! (xp = (XRRPanning *) Xmalloc(sizeof(XRRPanning))) ) {
+    if (! (xp = Xmalloc(sizeof(XRRPanning))) ) {
 	_XEatData (dpy, sizeof(XRRPanning));
 	UnlockDisplay (dpy);
 	SyncHandle ();
diff --git a/src/XrrOutput.c b/src/XrrOutput.c
index 30f3d40..7d04322 100644
--- a/src/XrrOutput.c
+++ b/src/XrrOutput.c
@@ -90,7 +90,7 @@ XRRGetOutputInfo (Display *dpy, XRRScreenResources *resources, RROutput output)
 	      rep.nClones * sizeof (RROutput) +
 	      rep.nameLength + 1);	    /* '\0' terminate name */
 
-    xoi = (XRROutputInfo *) Xmalloc(rbytes);
+    xoi = Xmalloc(rbytes);
     if (xoi == NULL) {
 	_XEatDataWords (dpy, rep.length - (OutputInfoExtra >> 2));
 	UnlockDisplay (dpy);
diff --git a/src/XrrProperty.c b/src/XrrProperty.c
index 0a4471a..bc7da90 100644
--- a/src/XrrProperty.c
+++ b/src/XrrProperty.c
@@ -60,7 +60,7 @@ XRRListOutputProperties (Display *dpy, RROutput output, int *nprop)
 	size_t rbytes = rep.nAtoms * sizeof (Atom);
 	size_t nbytes = rep.nAtoms << 2;
 
-	props = (Atom *) Xmalloc (rbytes);
+	props = Xmalloc (rbytes);
 	if (props == NULL) {
 	    _XEatDataWords (dpy, rep.length);
 	    UnlockDisplay (dpy);
diff --git a/src/XrrProvider.c b/src/XrrProvider.c
index 1c7c43b..a514b3f 100644
--- a/src/XrrProvider.c
+++ b/src/XrrProvider.c
@@ -67,7 +67,7 @@ XRRGetProviderResources(Display *dpy, Window window)
 
 	rbytes = (sizeof(XRRProviderResources) + rep.nProviders *
 		  sizeof(RRProvider));
-	xrpr = (XRRProviderResources *) Xmalloc(rbytes);
+	xrpr = Xmalloc(rbytes);
     } else {
 	nbytes = 0;
 	nbytesRead = 0;
@@ -150,7 +150,7 @@ XRRGetProviderInfo(Display *dpy, XRRScreenResources *resources, RRProvider provi
 	      rep.nAssociatedProviders * (sizeof(RRProvider) + sizeof(unsigned int))+
 	      rep.nameLength + 1);
 
-    xpi = (XRRProviderInfo *)Xmalloc(rbytes);
+    xpi = Xmalloc(rbytes);
     if (xpi == NULL) {
 	_XEatDataWords (dpy, rep.length);
 	UnlockDisplay (dpy);
diff --git a/src/XrrProviderProperty.c b/src/XrrProviderProperty.c
index 6d0d186..2629f44 100644
--- a/src/XrrProviderProperty.c
+++ b/src/XrrProviderProperty.c
@@ -60,7 +60,7 @@ XRRListProviderProperties (Display *dpy, RRProvider provider, int *nprop)
 	size_t rbytes = rep.nAtoms * sizeof (Atom);
 	size_t nbytes = rep.nAtoms << 2;
 
-	props = (Atom *) Xmalloc (rbytes);
+	props = Xmalloc (rbytes);
 	if (props == NULL) {
 	    _XEatDataWords (dpy, rep.length);
 	    UnlockDisplay (dpy);
diff --git a/src/XrrScreen.c b/src/XrrScreen.c
index 3773c88..d425cc4 100644
--- a/src/XrrScreen.c
+++ b/src/XrrScreen.c
@@ -127,8 +127,8 @@ doGetScreenResources (Display *dpy, Window window, int poll)
 		  rep.nModes * sizeof (XRRModeInfo) +
 		  rep.nbytesNames + rep.nModes);    /* '\0' terminate names */
 
-	xrsr = (XRRScreenResources *) Xmalloc(rbytes);
-	wire_names = (char *) Xmalloc (rep.nbytesNames);
+	xrsr = Xmalloc(rbytes);
+	wire_names = Xmalloc (rep.nbytesNames);
     } else {
 	nbytes = 0;
 	nbytesRead = 0;