This patch resolves the following build warnings seen in 2.6.17-rc3: drivers/sbus/char/openprom.c:395: warning: ignoring return value of `prom_getproperty', declared with attribute warn_unused_result Please apply. Martin Signed-off-by: Martin Habets <errandir_news@xxxxxxxxxxxxxxxxx> --- --- 2.6.17-rc3/drivers/sbus/char/openprom.c.orig 2006-05-06 18:48:44.000000000 +0100 +++ 2.6.17-rc3/drivers/sbus/char/openprom.c 2006-05-06 18:59:40.000000000 +0100 @@ -392,12 +392,13 @@ return -ENOMEM; } - prom_getproperty(op.op_nodeid, str, tmp, len); + error = prom_getproperty(op.op_nodeid, str, tmp, len); tmp[len] = '\0'; - if (__copy_to_user(argp, &op, sizeof(op)) != 0 - || copy_to_user(op.op_buf, tmp, len) != 0) + if ((error <= 0) || + __copy_to_user(argp, &op, sizeof(op)) != 0 || + copy_to_user(op.op_buf, tmp, len) != 0) error = -EFAULT; kfree(tmp); - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
