tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge tag 'auxdisplay-for-linus-v4.20' of https://github.com/ojeda/linux

Pull auxdisplay fix from Miguel Ojeda:
"charlcd: fix x/y command parsing (Mans Rullgard)"

* tag 'auxdisplay-for-linus-v4.20' of https://github.com/ojeda/linux:
auxdisplay: charlcd: fix x/y command parsing

Linus Torvalds 38c0ecf6 94f82008

+3
+3
drivers/auxdisplay/charlcd.c
··· 538 538 } 539 539 case 'x': /* gotoxy : LxXXX[yYYY]; */ 540 540 case 'y': /* gotoxy : LyYYY[xXXX]; */ 541 + if (priv->esc_seq.buf[priv->esc_seq.len - 1] != ';') 542 + break; 543 + 541 544 /* If the command is valid, move to the new address */ 542 545 if (parse_xy(esc, &priv->addr.x, &priv->addr.y)) 543 546 charlcd_gotoxy(lcd);