Remove dead code in util.c

xrealloc never returns null

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

1 files changed, 0 insertions, 4 deletions

diff --git a/util.c b/util.c
index be67836..1ce8b97 100644
--- a/util.c
+++ b/util.c
@@ -219,10 +219,6 @@ int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len)
 		if (offset == bufsize) {
 			bufsize *= 2;
 			buf = xrealloc(buf, bufsize);
-			if (!buf) {
-				ret = ENOMEM;
-				break;
-			}
 		}
 
 		ret = read(fd, &buf[offset], bufsize - offset);