On 3/14/23 8:01 PM, Danila Chernetsov wrote:
From: Sergey Shtylyov s.shtylyov@omp.ru
commit b0ec7e55fce65f125bd1d7f02e2dc4de62abee34 upstream.
In musb_{save|restore}_context() the expression '&musb->endpoints[i]' just cannot be NULL, so the checks have no sense at all -- after dropping them, the local variables 'hw_ep' are no longer necessary, so drop them as well.
Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
Signed-off-by: Sergey Shtylyov s.shtylyov@omp.ru Link: https://lore.kernel.org/r/3f8f60d9-f1b5-6b2c-1222-39b156151a22@omp.ru Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Danila Chernetsov listdansp@mail.ru
drivers/usb/musb/musb_core.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-)
Hum... why do you need it it 5.10.y?
[...]
MBR, Sergey