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[Qemu-block] [PATCH v5 07/28] hw/block/pflash_cfi02: Simplify a statemen
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-block] [PATCH v5 07/28] hw/block/pflash_cfi02: Simplify a statement using fall through |
Date: |
Thu, 27 Jun 2019 22:26:58 +0200 |
Signed-off-by: Stephen Checkoway <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Tested-by: Philippe Mathieu-Daudé <address@hidden>
[PMD: Extracted from bigger patch]
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/block/pflash_cfi02.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index e9eea0ec08..9e8c28af8f 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -239,10 +239,10 @@ static uint32_t pflash_read(PFlashCFI02 *pfl, hwaddr
offset,
case 0x0E:
case 0x0F:
ret = boff & 0x01 ? pfl->ident3 : pfl->ident2;
- if (ret == (uint8_t)-1) {
- goto flash_read;
+ if (ret != (uint8_t)-1) {
+ break;
}
- break;
+ /* Fall through to data read. */
default:
goto flash_read;
}
--
2.20.1
- Re: [Qemu-block] [Qemu-devel] [PATCH v5 02/28] hw/block/pflash: Simplify trace_pflash_io_read/write(), (continued)
- [Qemu-block] [PATCH v5 03/28] hw/block/pflash: Simplify trace_pflash_data_read/write(), Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 04/28] hw/block/pflash_cfi02: Fix debug format string, Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 05/28] hw/block/pflash_cfi02: Add an enum to define the write cycles, Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 06/28] hw/block/pflash_cfi02: Add helpers to manipulate the status bits, Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 07/28] hw/block/pflash_cfi02: Simplify a statement using fall through,
Philippe Mathieu-Daudé <=
- [Qemu-block] [PATCH v5 08/28] hw/block/pflash_cfi02: Use the ldst API in pflash_write(), Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 09/28] hw/block/pflash_cfi02: Use the ldst API in pflash_read(), Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 11/28] hw/block/pflash_cfi02: Unify the MemoryRegionOps, Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 10/28] hw/block/pflash_cfi02: Extract the pflash_data_read() function, Philippe Mathieu-Daudé, 2019/06/27
- [Qemu-block] [PATCH v5 12/28] hw/block/pflash_cfi02: Fix command address comparison, Philippe Mathieu-Daudé, 2019/06/27