Hi
Thanks for your response!
No, it does not sound like it's worth changing anything. Although in the worst case with this patch you probably have a more consistent error :)
Best regards Rickard Strandqvist
2014-06-02 9:48 GMT+02:00 Christian König deathsimple@vodafone.de:
Am 01.06.2014 01:10, schrieb Rickard Strandqvist:
There is a risk that the variable will be used without being initialized.
This was largely found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqvist@spectrumdigital.se
On the one hand it looks like a valid fix to me, but on the other hand the r600_cp.c code is deprecated for something like five years now.
I would like to avoid touching it in any way and just let it rest peacefully until we can remove it entirely.
Christian.
drivers/gpu/drm/radeon/r600_cp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index 8c9b7e2..0770ad6 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -2615,7 +2615,7 @@ int r600_cs_legacy_ioctl(struct drm_device *dev, void *data, struct drm_file *fp struct drm_radeon_cs *cs = data; struct drm_buf *buf; unsigned family;
int l, r = 0;
int l = 0, r = 0; u32 *ib, cs_id = 0; if (dev_priv == NULL) {