Remove unnecessary casts of alloca, since now it's guaranteed to be (void *).

2 files changed, 7 insertions, 8 deletions

diff --git a/src/cp.c b/src/cp.c
index 9e5e3d795..a3f89e309 100644
--- a/src/cp.c
+++ b/src/cp.c
@@ -285,7 +285,7 @@ re_protect (const char *const_dst_path, int src_offset,
   char *src_path;		/* The source name in `dst_path'. */
   uid_t myeuid = geteuid ();
 
-  dst_path = (char *) alloca (strlen (const_dst_path) + 1);
+  dst_path = alloca (strlen (const_dst_path) + 1);
   strcpy (dst_path, const_dst_path);
   src_path = dst_path + src_offset;
 
@@ -383,13 +383,13 @@ make_path_private (const char *const_dirpath, int src_offset, int mode,
   char *dst_dirname;		/* Leading path of `dirpath'. */
   size_t dirlen;		/* Length of leading path of `dirpath'. */
 
-  dirpath = (char *) alloca (strlen (const_dirpath) + 1);
+  dirpath = alloca (strlen (const_dirpath) + 1);
   strcpy (dirpath, const_dirpath);
 
   src = dirpath + src_offset;
 
   dirlen = dir_len (dirpath);
-  dst_dirname = (char *) alloca (dirlen + 1);
+  dst_dirname = alloca (dirlen + 1);
   memcpy (dst_dirname, dirpath, dirlen);
   dst_dirname[dirlen] = '\0';
 
@@ -691,8 +691,7 @@ do_copy (int n_files, char **file, const char *target_directory,
 	  char *source_base;
 
 	  ASSIGN_BASENAME_STRDUPA (source_base, source);
-	  new_dest = (char *) alloca (strlen (dest)
-				      + strlen (source_base) + 1);
+	  new_dest = alloca (strlen (dest) + strlen (source_base) + 1);
 	  stpcpy (stpcpy (new_dest, dest), source_base);
 	}
       else
diff --git a/src/ln.c b/src/ln.c
index 468a19af7..d3467a6df 100644
--- a/src/ln.c
+++ b/src/ln.c
@@ -75,12 +75,12 @@ int symlink ();
 	char *tmp_source;						\
 	size_t buf_len = strlen (source) + 1;				\
 									\
-	tmp_source = (char *) alloca (buf_len);				\
+	tmp_source = alloca (buf_len);					\
 	memcpy (tmp_source, (source), buf_len);				\
 	strip_trailing_slashes (tmp_source);				\
 	source_base = base_name (tmp_source);				\
 									\
-	(new_dest) = (char *) alloca (strlen ((dest)) + 1		\
+	(new_dest) = alloca (strlen ((dest)) + 1			\
 				      + strlen (source_base) + 1);	\
 	stpcpy (stpcpy (stpcpy ((new_dest), (dest)), "/"), source_base);\
       }									\
@@ -266,7 +266,7 @@ do_link (const char *source, const char *dest)
 	  if (tmp_backup == NULL)
 	    xalloc_die ();
 	  buf_len = strlen (tmp_backup) + 1;
-	  dest_backup = (char *) alloca (buf_len);
+	  dest_backup = alloca (buf_len);
 	  memcpy (dest_backup, tmp_backup, buf_len);
 	  free (tmp_backup);
 	  if (rename (dest, dest_backup))