Use the __counted_by compiler attribute for the "struct clk *ch_clk[]"
flexible array member to improve the results of array bound sanitizers.
The comments for the variables are no longer needed as it is now clear
what is what.
Signed-off-by: Javier Carrasco <javier.carrasco.c...@gmail.com>
---
drivers/mfd/omap-usb-tll.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c
index b6303ddb013b..a091e5b0f21d 100644
--- a/drivers/mfd/omap-usb-tll.c
+++ b/drivers/mfd/omap-usb-tll.c
@@ -98,8 +98,8 @@
struct usbtll_omap {
void __iomem *base;
- int nch; /* num. of channels */
- struct clk *ch_clk[]; /* must be the last member */
+ int nch;
+ struct clk *ch_clk[] __counted_by(nch);
};
/*-------------------------------------------------------------------------*/
--
2.40.1
