[Mesa-stable] [PATCH] pipe-loader: fix off-by one error

[Emil Velikov]

With earlier commit we've dropped the manual iteration over the fixed
size array and prepemtively set the variable storing the size, that is
to be returned. Yet we forgot to adjust the comparison, as before we
were comparing the index, now we're comparing the size.

Fixes: ff9cd8a67ca "pipe-loader: directly use
pipe_loader_sw_probe_null() at probe time"
Cc: mesa-stable at lists.freedesktop.org
Cc: Tom Stellard <thomas.stellard at amd.com>
Reported-by: Tom Stellard <thomas.stellard at amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
---
 src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c b/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
index 5539a73..091d4d6 100644
--- a/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
+++ b/src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c
@@ -222,7 +222,7 @@ pipe_loader_sw_probe(struct pipe_loader_device **devs, int ndev)
 {
    int i = 1;
 
-   if (i < ndev) {
+   if (i <= ndev) {
       if (!pipe_loader_sw_probe_null(devs)) {
          i--;
       }
-- 
2.6.2