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ARM: OMAP1: use BUG_ON where possible 

Just use BUG_ON() instead of constructions such as:

	if (...)
		BUG()

A simplified version of the semantic patch that makes this transformation
is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e;
@@
- if (e) BUG();
+ BUG_ON(e);
// </smpl>

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Sasha Levin 2012-11-08 15:23:09 -05:00 committed by Tony Lindgren
parent 63d5fc0c2f
commit 0449410b0b
4 changed files with 4 additions and 8 deletions
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3
arch/arm/mach-omap1/board-fsample.c
View File

@ -307,8 +307,7 @@ static void __init omap_fsample_init(void)
fsample_init_smc91x();
if (gpio_request(FSAMPLE_NAND_RB_GPIO_PIN, "NAND ready") < 0)
BUG();
BUG_ON(gpio_request(FSAMPLE_NAND_RB_GPIO_PIN, "NAND ready") < 0);
gpio_direction_input(FSAMPLE_NAND_RB_GPIO_PIN);
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);

3
arch/arm/mach-omap1/board-h2.c
View File

@ -411,8 +411,7 @@ static void __init h2_init(void)
h2_nand_resource.end = h2_nand_resource.start = OMAP_CS2B_PHYS;
h2_nand_resource.end += SZ_4K - 1;
if (gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
BUG();
BUG_ON(gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0);
gpio_direction_input(H2_NAND_RB_GPIO_PIN);
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);

3
arch/arm/mach-omap1/board-h3.c
View File

@ -406,8 +406,7 @@ static void __init h3_init(void)
nand_resource.end = nand_resource.start = OMAP_CS2B_PHYS;
nand_resource.end += SZ_4K - 1;
if (gpio_request(H3_NAND_RB_GPIO_PIN, "NAND ready") < 0)
BUG();
BUG_ON(gpio_request(H3_NAND_RB_GPIO_PIN, "NAND ready") < 0);
gpio_direction_input(H3_NAND_RB_GPIO_PIN);
/* GPIO10 Func_MUX_CTRL reg bit 29:27, Configure V2 to mode1 as GPIO */

3
arch/arm/mach-omap1/board-perseus2.c
View File

@ -275,8 +275,7 @@ static void __init omap_perseus2_init(void)
perseus2_init_smc91x();
if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
BUG();
BUG_ON(gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0);
gpio_direction_input(P2_NAND_RB_GPIO_PIN);
omap_cfg_reg(L3_1610_FLASH_CS2B_OE);