[PATCH 1/1] memory: tegra: fix fdc test bug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The fdc variable is a bool, taking the address of this will generally
produce true, thus skewing any users of the tegra_mc_set_latency_allowance
code.

Note, this does not seem to be producing a compiler warning. This was only
spotted as it meant a caller was seeing 3 times higher than expected
register results.

Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
 drivers/memory/tegra/mc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index fb44d1741862..e20470736319 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -121,7 +121,7 @@ int tegra_mc_set_latency_allowance(int client_id, unsigned int bandwidth)
 
 	WARN_ON(client->id != client_id);
 
-	if (&client->fdc)
+	if (client->fdc)
 		atom_bytes = plat_mc->soc->atom_size_fdc;
 	else
 		atom_bytes = plat_mc->soc->atom_size;
-- 
2.11.0

--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [ARM Kernel]     [Linux ARM]     [Linux ARM MSM]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux