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[Qemu-devel] [PATCH 4/6] hw/sd.c: make sd_wp_addr() return bool
From: |
Igor Mitsyanko |
Subject: |
[Qemu-devel] [PATCH 4/6] hw/sd.c: make sd_wp_addr() return bool |
Date: |
Mon, 02 Apr 2012 18:28:39 +0400 |
For the sake of code clarity
Signed-off-by: Igor Mitsyanko <address@hidden>
---
hw/sd.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index 338c125..63e458f 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -539,11 +539,11 @@ static void sd_function_switch(SDState *sd, uint32_t arg)
sd->data[66] = crc & 0xff;
}
-static inline int sd_wp_addr(SDState *sd, uint32_t addr)
+static inline bool sd_wp_addr(SDState *sd, uint32_t addr)
{
unsigned int grp = addr >>
(HWBLOCK_SHIFT + SECTOR_SHIFT + WPGROUP_SHIFT);
- return sd->wp_groups[grp >> 3] & (1 << (grp & 0x7)) ? 1 : 0;
+ return !!(sd->wp_groups[grp >> 3] & (1 << (grp & 0x7)));
}
static void sd_lock_command(SDState *sd)
--
1.7.4.1
- [Qemu-devel] [PATCH 5/6] hw/sd.c: add SD card save/load support, (continued)
- [Qemu-devel] [PATCH 5/6] hw/sd.c: add SD card save/load support, Igor Mitsyanko, 2012/04/02
- [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Igor Mitsyanko, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Peter Maydell, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Paolo Bonzini, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Igor Mitsyanko, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Peter Maydell, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Paolo Bonzini, 2012/04/02
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Igor Mitsyanko, 2012/04/03
- Re: [Qemu-devel] [PATCH 6/6] hw/sd.c: convert to QOM object, Paolo Bonzini, 2012/04/03
[Qemu-devel] [PATCH 4/6] hw/sd.c: make sd_wp_addr() return bool,
Igor Mitsyanko <=
[Qemu-devel] [PATCH 1/6] hw/sd.c: convert wp_groups in SDState to bitfield, Igor Mitsyanko, 2012/04/02