Changeset 3403

Timestamp:

11/10/99 15:22:41 (14 years ago)

Author:

simon

Message:

(simon) Return error on short reads/writes

Files:

• i2c/trunk/kernel/i2c-algo-bit.c (modified) (1 diff)

i2c/trunk/kernel/i2c-algo-bit.c

@@ -500 +500 @@
                         ret = readbytes(i2c_adap,pmsg->buf,pmsg->len);
                         DEB2(printk("i2c-algo-bit.o: read %d bytes.\n",ret));
+                        if (ret < pmsg->len ) {
+                                return -EREMOTEIO;
+                        }
                 } else {
                         /* write bytes from buffer */
                         ret = sendbytes(i2c_adap,pmsg->buf,pmsg->len);
                         DEB2(printk("i2c-algo-bit.o: wrote %d bytes.\n",ret));
+                        if (ret < pmsg->len ) {
+                                return -EREMOTEIO;
+                        }
                 }
                 if (i<num-1) {