From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Aurelien Jarno" <aurelien@aurel32.net>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
"Magnus Damm" <magnus.damm@gmail.com>,
qemu-ppc@nongnu.org, "BALATON Zoltan" <balaton@eik.bme.hu>
Subject: [PATCH 1/5] hw/ppc/sam460ex: Remove unreachable code calling pflash_cfi01_register()
Date: Mon, 9 Jan 2023 13:01:50 +0100 [thread overview]
Message-ID: <20230109120154.2868-2-philmd@linaro.org> (raw)
In-Reply-To: <20230109120154.2868-1-philmd@linaro.org>
Since its QOM'ification in commit 368a354f02 ("pflash_cfi0x:
QOMified") the pflash_cfi01_register() function does not fail.
This call was later converted with a script to use &error_fatal,
still unable to fail. Remove the unreachable code.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/ppc/sam460ex.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/hw/ppc/sam460ex.c b/hw/ppc/sam460ex.c
index 4a22ce3761..cf7213f7c9 100644
--- a/hw/ppc/sam460ex.c
+++ b/hw/ppc/sam460ex.c
@@ -103,14 +103,10 @@ static int sam460ex_load_uboot(void)
DriveInfo *dinfo;
dinfo = drive_get(IF_PFLASH, 0, 0);
- if (!pflash_cfi01_register(FLASH_BASE | ((hwaddr)FLASH_BASE_H << 32),
- "sam460ex.flash", FLASH_SIZE,
- dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
- 64 * KiB, 1, 0x89, 0x18, 0x0000, 0x0, 1)) {
- error_report("Error registering flash memory");
- /* XXX: return an error instead? */
- exit(1);
- }
+ pflash_cfi01_register(FLASH_BASE | ((hwaddr)FLASH_BASE_H << 32),
+ "sam460ex.flash", FLASH_SIZE,
+ dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
+ 64 * KiB, 1, 0x89, 0x18, 0x0000, 0x0, 1));
if (!dinfo) {
/*error_report("No flash image given with the 'pflash' parameter,"
--
2.38.1
next prev parent reply other threads:[~2023-01-09 12:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-09 12:01 [PATCH 0/5] hw: Cleanups around PFLASH use Philippe Mathieu-Daudé
2023-01-09 12:01 ` Philippe Mathieu-Daudé [this message]
2023-01-09 12:38 ` [PATCH 1/5] hw/ppc/sam460ex: Remove unreachable code calling pflash_cfi01_register() BALATON Zoltan
2023-01-09 16:42 ` Bernhard Beschow
2023-01-09 16:51 ` Philippe Mathieu-Daudé
2023-01-09 12:01 ` [PATCH 2/5] hw/microblaze/petalogix: Add FLASH_SECTOR_SIZE definitions Philippe Mathieu-Daudé
2023-01-09 12:01 ` [PATCH 3/5] hw/mips/malta: Add the FLASH_SECTOR_SIZE definition Philippe Mathieu-Daudé
2023-01-09 12:01 ` [PATCH 4/5] hw/sh4/r2d: Use the IEC binary prefix definitions Philippe Mathieu-Daudé
2023-01-09 12:46 ` BALATON Zoltan
2023-01-09 13:12 ` Philippe Mathieu-Daudé
2023-01-09 14:02 ` BALATON Zoltan
2023-01-09 12:01 ` [PATCH 5/5] hw/sh4/r2d: Add the FLASH_SECTOR_SIZE definition Philippe Mathieu-Daudé
2023-01-09 12:49 ` BALATON Zoltan
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