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-rw-r--r--drivers/char/hvsi.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index f1f1192ba2b5..a22aa940e01e 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -291,15 +291,13 @@ static void dump_packet(uint8_t *packet)
291 dump_hex(packet, header->len); 291 dump_hex(packet, header->len);
292} 292}
293 293
294/* can't use hvc_get_chars because that strips CRs */
295static int hvsi_read(struct hvsi_struct *hp, char *buf, int count) 294static int hvsi_read(struct hvsi_struct *hp, char *buf, int count)
296{ 295{
297 unsigned long got; 296 unsigned long got;
298 297
299 if (plpar_hcall(H_GET_TERM_CHAR, hp->vtermno, 0, 0, 0, &got, 298 got = hvc_get_chars(hp->vtermno, buf, count);
300 (unsigned long *)buf, (unsigned long *)buf+1) == H_Success) 299
301 return got; 300 return got;
302 return 0;
303} 301}
304 302
305static void hvsi_recv_control(struct hvsi_struct *hp, uint8_t *packet, 303static void hvsi_recv_control(struct hvsi_struct *hp, uint8_t *packet,