tile-srom.c driver: minor code cleanup (16418bb1) · Commits · e / devices / android_kernel_samsung_universal8890

drivers/char/tile-srom.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -194,17 +194,17 @@ static ssize_t srom_read(struct file filp, char __user buf,

		hv_retval = _srom_read(srom->hv_devhdl, kernbuf,
		*f_pos, bytes_this_pass);
		if (hv_retval > 0) {
		if (copy_to_user(buf, kernbuf, hv_retval) != 0) {
		retval = -EFAULT;
		break;
		}
		} else if (hv_retval <= 0) {
		if (hv_retval <= 0) {
		if (retval == 0)
		retval = hv_retval;
		break;
		}

		if (copy_to_user(buf, kernbuf, hv_retval) != 0) {
		retval = -EFAULT;
		break;
		}

		retval += hv_retval;
		*f_pos += hv_retval;
		buf += hv_retval;