printk: Use fallthrough pseudo-keyword

Replace /* FALL THRU */ comment with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Gustavo A. R. Silva committed 6 years ago

Commit 4e797e61 parent 36d818f1 file · +1 −1Browse files

Unified · Split

kernel/printk/printk.c+1−1

@@ -1567,7 +1567,7 @@ int do_syslog(int type, char __user *buf, int len, int source) · 1566 unmodified lines
1567	1567	/* Read/clear last kernel messages */
1568	1568	case SYSLOG_ACTION_READ_CLEAR:
1569	1569	clear = true;
1570		− /* FALL THRU */
	1570	+ fallthrough;
1571	1571	/* Read last kernel messages */
1572	1572	case SYSLOG_ACTION_READ_ALL:
1573	1573	if (!buf \|\| len < 0)

printk: Use fallthrough pseudo-keyword

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