Staging: lustre: osc: Drop unnecessary cast on void * (b7856753) · Commits · 戴 / test

This patch does away with the cast on void * as it is unnecessary. Semantic patch used is as follows: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by:

Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/osc/osc_request.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2665,7 +2665,7 @@ static int osc_iocontrol(unsigned int cmd, struct obd_export *exp, int len,

		buf = NULL;
		len = 0;
		if (obd_ioctl_getdata(&buf, &len, (void *)uarg)) {
		if (obd_ioctl_getdata(&buf, &len, uarg)) {
		err = -EINVAL;
		goto out;
		}
		@@ -2695,7 +2695,7 @@ static int osc_iocontrol(unsigned int cmd, struct obd_export *exp, int len,

		memcpy(data->ioc_inlbuf2, &obd->obd_uuid, sizeof(uuid));

		err = copy_to_user((void *)uarg, buf, len);
		err = copy_to_user(uarg, buf, len);
		if (err)
		err = -EFAULT;
		obd_ioctl_freedata(buf, len);

Admin message