In preparation to enabling -Wvla, remove VLA and replace it
with a fixed-length array instead. Also, remove variable 'len'.
Notice that no new IDs have been added in seven years.
Signed-off-by: Gustavo A. R. Silva <gust...@embeddedor.com>
---
drivers/video/fbdev/via/via_aux_vt1636.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/via/via_aux_vt1636.c
b/drivers/video/fbdev/via/via_aux_vt1636.c
index 9e015c1..d6273a4 100644
--- a/drivers/video/fbdev/via/via_aux_vt1636.c
+++ b/drivers/video/fbdev/via/via_aux_vt1636.c
@@ -35,10 +35,10 @@ void via_aux_vt1636_probe(struct via_aux_bus *bus)
.addr = 0x40,
.name = name};
/* check vendor id and device id */
- const u8 id[] = {0x06, 0x11, 0x45, 0x33}, len = ARRAY_SIZE(id);
- u8 tmp[len];
+ const u8 id[4] = {0x06, 0x11, 0x45, 0x33};
+ u8 tmp[4];
- if (!via_aux_read(&drv, 0x00, tmp, len) || memcmp(id, tmp, len))
+ if (!via_aux_read(&drv, 0x00, tmp, 4) || memcmp(id, tmp, 4))
return;
printk(KERN_INFO "viafb: Found %s\n", name);
--
2.7.4
