staging: ks7010: change length type to unsigned
Length undergoes type conversion when passed (indirectly) as an argument for parameter of type 'unsigned int'. If length is negative this is a bug (the value after conversion is large). Declare 'length' to be an unsigned type instead of a signed type. Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NTobin C. Harding <me@tobin.cc> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
想要评论请 注册 或 登录