[PATCH] Fix warnings from icc

[fio.git] / engines / fio-engine-sg.c

diff --git a/engines/fio-engine-sg.c b/engines/fio-engine-sg.c
index 9c5037f5d11fb0391cc25eda994a44366e3297ce..e0748892e1ed216b4a9837e0278cce1a2c98d3b5 100644 (file)
--- a/engines/fio-engine-sg.c
+++ b/engines/fio-engine-sg.c
@@ -185,12 +185,12 @@ static int fio_sgio_prep(struct thread_data *td, struct io_u *io_u)
        if (hdr->dxfer_direction != SG_DXFER_NONE) {
                nr_blocks = io_u->buflen / sd->bs;
                lba = io_u->offset / sd->bs;
-               hdr->cmdp[2] = (lba >> 24) & 0xff;
-               hdr->cmdp[3] = (lba >> 16) & 0xff;
-               hdr->cmdp[4] = (lba >>  8) & 0xff;
-               hdr->cmdp[5] = lba & 0xff;
-               hdr->cmdp[7] = (nr_blocks >> 8) & 0xff;
-               hdr->cmdp[8] = nr_blocks & 0xff;
+               hdr->cmdp[2] = (unsigned char) ((lba >> 24) & 0xff);
+               hdr->cmdp[3] = (unsigned char) ((lba >> 16) & 0xff);
+               hdr->cmdp[4] = (unsigned char) ((lba >>  8) & 0xff);
+               hdr->cmdp[5] = (unsigned char) (lba & 0xff);
+               hdr->cmdp[7] = (unsigned char) ((nr_blocks >> 8) & 0xff);
+               hdr->cmdp[8] = (unsigned char) (nr_blocks & 0xff);
        }
 
        return 0;