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ARMv7-A: remove useless switch construct 

The default label does just return the same error code as the case for
zero, so this can be handled by a simple if statement.

Change-Id: I61a8cb51b5e261f21eca386af7d8cbf17ffa2d44
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/2430
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit is contained in:
Uwe Kleine-König 2014-12-09 11:11:30 +01:00 committed by Paul Fertser
parent fe04314c2a
commit 24fb042a73
1 changed files with 10 additions and 14 deletions
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24
src/target/armv7a.c
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@ -564,21 +564,17 @@ COMMAND_HANDLER(handle_cache_l2x)
{
struct target *target = get_current_target(CMD_CTX);
uint32_t base, way;
switch (CMD_ARGC) {
case 0:
return ERROR_COMMAND_SYNTAX_ERROR;
break;
case 2:
/* command_print(CMD_CTX, "%s %s", CMD_ARGV[0], CMD_ARGV[1]); */
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], base);
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], way);
/* AP address is in bits 31:24 of DP_SELECT */
armv7a_l2x_cache_init(target, base, way);
break;
default:
return ERROR_COMMAND_SYNTAX_ERROR;
}
if (CMD_ARGC != 2)
return ERROR_COMMAND_SYNTAX_ERROR;
/* command_print(CMD_CTX, "%s %s", CMD_ARGV[0], CMD_ARGV[1]); */
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], base);
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], way);
/* AP address is in bits 31:24 of DP_SELECT */
armv7a_l2x_cache_init(target, base, way);
return ERROR_OK;
}