8fd1e15177
The return from the call to tls_rx_msg_size() is int, it can be a negative error code, however this is being assigned to an unsigned long variable 'sz', so making 'sz' an int. Eliminate the following coccicheck warning: ./net/tls/tls_strp.c:211:6-8: WARNING: Unsigned expression compared with zero: sz < 0 Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Link: https://lore.kernel.org/r/20220728031019.32838-1-yang.lee@linux.alibaba.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>