printk: fix a typo of comment

wanghonghui2023 · pmladek · commit 7b0592a23e4f · 2022-11-22T12:10:15.000+01:00
Fix a typo of comment Signed-off-by: Wang Honghui <honghui.wang@ucas.com.cn> Reviewed-by: John Ogness <john.ogness@linutronix.de> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/77522C532189E547+Y3yG91g6XALbtdJr@TP-P15V.lan Link: https://lore.kernel.org/r/0C7C980DB815FAE1+Y3yNXJCqZ3Nzxa5V@TP-P15V.lan
diff --git a/kernel/printk/printk_ringbuffer.c b/kernel/printk/printk_ringbuffer.c
@@ -203,7 +203,7 @@
  *	prb_rec_init_wr(&r, 5);
  *
  *	// try to extend, but only if it does not exceed 32 bytes
- *	if (prb_reserve_in_last(&e, &test_rb, &r, printk_caller_id()), 32) {
+ *	if (prb_reserve_in_last(&e, &test_rb, &r, printk_caller_id(), 32)) {
  *		snprintf(&r.text_buf[r.info->text_len],
  *			 r.text_buf_size - r.info->text_len, "hello");
  *

Original file line number	Diff line number	Diff line change
`@@ -203,7 +203,7 @@`
`203`	`203`	`* prb_rec_init_wr(&r, 5);`
`204`	`204`	`*`
`205`	`205`	`* // try to extend, but only if it does not exceed 32 bytes`
`206`		`- * if (prb_reserve_in_last(&e, &test_rb, &r, printk_caller_id()), 32) {`
	`206`	`+ * if (prb_reserve_in_last(&e, &test_rb, &r, printk_caller_id(), 32)) {`
`207`	`207`	`* snprintf(&r.text_buf[r.info->text_len],`
`208`	`208`	`* r.text_buf_size - r.info->text_len, "hello");`
`209`	`209`	`*`