[U-Boot] [PATCH] cmd_mem.c: Fix simple typoes, no functional changes.

[Jeroen Hofstee]

On 02/02/2013 05:04 PM, Robert P. J. Day wrote:
> Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>
>
> ---
>
>    based on perusal of entire file as i was reading code.  undoubtedly
> more of these file-wide proofreads coming if no objections ...
>
> diff --git a/common/cmd_mem.c b/common/cmd_mem.c
> index 0f3ffc8..2568c04 100644
> --- a/common/cmd_mem.c
> +++ b/common/cmd_mem.c
> @@ -462,7 +462,7 @@ static int do_mem_loop(cmd_tbl_t *cmdtp, int flag, int argc,
>   	if (argc < 3)
>   		return CMD_RET_USAGE;
>
> -	/* Check for a size spefication.
> +	/* Check for a size specification.
>   	 * Defaults to long if no or incorrect specification.
>   	 */
>   	if ((size = cmd_get_data_size(argv[0], 4)) < 0)
> @@ -531,7 +531,7 @@ int do_mem_loopw (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
>   	if (argc < 4)
>   		return CMD_RET_USAGE;
>
> -	/* Check for a size spefication.
> +	/* Check for a size specification.
>   	 * Defaults to long if no or incorrect specification.
>   	 */
>   	if ((size = cmd_get_data_size(argv[0], 4)) < 0)
> @@ -683,7 +683,7 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
>   		 * Data line test: write a pattern to the first
>   		 * location, write the 1's complement to a 'parking'
>   		 * address (changes the state of the data bus so a
> -		 * floating bus doen't give a false OK), and then
> +		 * floating bus doesn't give a false OK), and then
>   		 * read the value back. Note that we read it back
>   		 * into a variable because the next time we read it,
>   		 * it might be right (been there, tough to explain to
> @@ -747,7 +747,7 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
>   		 *              1's test on the relevant bits of the
>   		 *              address and checking for aliasing.
>   		 *              This test will find single-bit
> -		 *              address failures such as stuck -high,
> +		 *              address failures such as stuck-high,
>   		 *              stuck-low, and shorted pins. The base
>   		 *              address and size of the region are
>   		 *              selected by the caller.
>
nitpicking: the summary line should not end with a dot.

multi line comments in u-boot are commonly

/*
  * I span
  * multiple lines
  */

So while at it, you might want to add the empty opening line as well.

Regards,
Jeroen