gcc 10.x detected the following use of an uninitialized variable:
../drivers/dahdi/wctdm24xxp/xhfc.c: In function 'wctdm_init_b400m':
../drivers/dahdi/wctdm24xxp/xhfc.c:624:5: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
624 | if (*lastreg != (unsigned char)addr) {
| ^
../drivers/dahdi/wctdm24xxp/xhfc.c:2557:20: note: 'x' was declared here
2557 | unsigned char id, x;
|
Signed-off-by: Shaun Ruffell <sruffell@sruffell.net>
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