[flashrom] [PATCH] flashrom: fix typos in comments

[Peter Huewe]

This patch fixes some common misspellings/typos in comments.
Changes generated using codespell and reviewed manually

lenght->length				2
ocassional->occasional		1
unsucessfull->unsuccessful	1
upto->up to					5

Signed-off-by: Peter Huewe <peterhuewe at gmx.de>
---
 buspirate_spi.c      |    2 +-
 dmi.c                |    2 +-
 serprog-protocol.txt |    2 +-
 serprog.c            |   10 +++++-----
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/buspirate_spi.c b/buspirate_spi.c
index 3b9f487..f872309 100644
--- a/buspirate_spi.c
+++ b/buspirate_spi.c
@@ -203,7 +203,7 @@ int buspirate_spi_init(void)
 	 * sufficient either. Use a 1.5 ms delay inside the loop to make
 	 * mostly sure that at least one USB frame had time to arrive.
 	 * Looping only 5 times is not sufficient and causes the
-	 * ocassional failure.
+	 * occasional failure.
 	 * Folding the delay into the loop above is not reliable either.
 	 */
 	for (i = 0; i < 10; i++) {
diff --git a/dmi.c b/dmi.c
index cda6656..836b38b 100644
--- a/dmi.c
+++ b/dmi.c
@@ -119,7 +119,7 @@ static char *get_dmi_string(const char *string_name)
 	while (!feof(dmidecode_pipe))
 		getc(dmidecode_pipe);
 	if (pclose(dmidecode_pipe) != 0) {
-		msg_pinfo("dmidecode execution unsucessfull - continuing "
+		msg_pinfo("dmidecode execution unsuccessful - continuing "
 			"without DMI info\n");
 		return NULL;
 	}
diff --git a/serprog-protocol.txt b/serprog-protocol.txt
index c5464a4..52f901a 100644
--- a/serprog-protocol.txt
+++ b/serprog-protocol.txt
@@ -88,7 +88,7 @@ This define listing should help C coders - (it's here to be the single source fo
 #define S_CMD_Q_BUSTYPE         0x05            /* Query supported bustypes                     */
 #define S_CMD_Q_CHIPSIZE        0x06            /* Query supported chipsize (2^n format)        */
 #define S_CMD_Q_OPBUF           0x07            /* Query operation buffer size                  */
-#define S_CMD_Q_WRNMAXLEN	0x08		/* Query Write to opbuf: Write-N maximum lenght */
+#define S_CMD_Q_WRNMAXLEN	0x08		/* Query Write to opbuf: Write-N maximum length */
 #define S_CMD_R_BYTE            0x09            /* Read a single byte                           */
 #define S_CMD_R_NBYTES          0x0A            /* Read n bytes                                 */
 #define S_CMD_O_INIT            0x0B            /* Initialize operation buffer                  */
diff --git a/serprog.c b/serprog.c
index b91e376..124aa41 100644
--- a/serprog.c
+++ b/serprog.c
@@ -56,7 +56,7 @@ static int serprog_shutdown(void *data);
 #define S_CMD_Q_BUSTYPE		0x05	/* Query supported bustypes                     */
 #define S_CMD_Q_CHIPSIZE	0x06	/* Query supported chipsize (2^n format)        */
 #define S_CMD_Q_OPBUF		0x07	/* Query operation buffer size                  */
-#define S_CMD_Q_WRNMAXLEN	0x08	/* Query opbuf-write-N maximum lenght           */
+#define S_CMD_Q_WRNMAXLEN	0x08	/* Query opbuf-write-N maximum length           */
 #define S_CMD_R_BYTE		0x09	/* Read a single byte                           */
 #define S_CMD_R_NBYTES		0x0A	/* Read n bytes                                 */
 #define S_CMD_O_INIT		0x0B	/* Initialize operation buffer                  */
@@ -168,9 +168,9 @@ static void sp_synchronize(void)
 	usleep(1000 * 1000);
 	sp_flush_incoming();
 
-	/* Then try upto 8 times to send syncnop and get the correct special *
-	 * return of NAK+ACK. Timing note: upto 10 characters, 10*50ms =     *
-	 * upto 500ms per try, 8*0.5s = 4s; +1s (above) = upto 5s sync       *
+	/* Then try up to 8 times to send syncnop and get the correct special *
+	 * return of NAK+ACK. Timing note: up to 10 characters, 10*50ms =     *
+	 * up to 500ms per try, 8*0.5s = 4s; +1s (above) = up to 5s sync       *
 	 * attempt, ~1s if immediate success.                                */
 	for (i = 0; i < 8; i++) {
 		int n;
@@ -180,7 +180,7 @@ static void sp_synchronize(void)
 		msg_pdbg(".");
 		fflush(stdout);
 		for (n = 0; n < 10; n++) {
-			c = sp_sync_read_timeout(5);	/* wait upto 50ms */
+			c = sp_sync_read_timeout(5);	/* wait up to 50ms */
 			if (c != S_NAK)
 				continue;
 			c = sp_sync_read_timeout(2);
-- 
1.7.3.4