In do_con_trol()'s ESsquare case, there is already a switch (c). It is
preceded by an 'if (c == '[')'. Despite this 'if' handles a state
transition and not a modifier, move it as one of the switch cases. This
makes all the 'c' decision making more obvious there.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20240202065608.14019-18-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
vc->vc_par[vc->vc_npar] = 0;
vc->vc_npar = 0;
vc->vc_state = ESgetpars;
- if (c == '[') { /* Function key */
- vc->vc_state=ESfunckey;
- return;
- }
switch (c) {
+ case '[': /* Function key */
+ vc->vc_state = ESfunckey;
+ return;
case '?':
vc->vc_priv = EPdec;
return;