src/common/common.h: do not use `void *` in arithmetic

[babeltrace.git] / src / common / common.h

diff --git a/src/common/common.h b/src/common/common.h
index c8b9bb8b163b10629b6c781e154affce3f32a301..5266404c934e9e945a129a08c122ecc6cd4f3889 100644 (file)
--- a/src/common/common.h
+++ b/src/common/common.h
@@ -442,7 +442,7 @@ ssize_t bt_common_read(int fd, void *buf, size_t count, int log_level)
        BT_ASSERT_DBG(count <= SSIZE_MAX);
 
        do {
-               ret = read(fd, buf + i, count - i);
+               ret = read(fd, ((char *) buf) + i, count - i);
                if (ret < 0) {
                        if (errno == EINTR) {
 #ifdef BT_LOG_WRITE_CUR_LVL