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Date: Tue, 17 Nov 2015 11:18:56 +0800 From: Yaowei Bai <baiyaowei@...s.chinamobile.com> To: akpm@...ux-foundation.org, paulmck@...ux.vnet.ibm.com, bobby.prani@...il.com, dhowells@...hat.com, mhocko@...e.cz, hannes@...xchg.org, David.Woodhouse@...el.com Cc: linux-kernel@...r.kernel.org Subject: [PATCH 2/2] init/do_mounts: initrd_load can be boolean This patch makes initrd_load return bool due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai <baiyaowei@...s.chinamobile.com> --- init/do_mounts.h | 4 ++-- init/do_mounts_initrd.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/init/do_mounts.h b/init/do_mounts.h index f5b978a..067af1d 100644 --- a/init/do_mounts.h +++ b/init/do_mounts.h @@ -57,11 +57,11 @@ static inline int rd_load_image(char *from) { return 0; } #ifdef CONFIG_BLK_DEV_INITRD -int __init initrd_load(void); +bool __init initrd_load(void); #else -static inline int initrd_load(void) { return 0; } +static inline bool initrd_load(void) { return false; } #endif diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 3e0878e..a1000ca 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -116,7 +116,7 @@ static void __init handle_initrd(void) } } -int __init initrd_load(void) +bool __init initrd_load(void) { if (mount_initrd) { create_dev("/dev/ram", Root_RAM0); @@ -129,9 +129,9 @@ int __init initrd_load(void) if (rd_load_image("/initrd.image") && ROOT_DEV != Root_RAM0) { sys_unlink("/initrd.image"); handle_initrd(); - return 1; + return true; } } sys_unlink("/initrd.image"); - return 0; + return false; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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