From: Warner Losh <imp@bsdimp.com>
To: qemu-devel@nongnu.org
Cc: kevans@freebsd.org,
Richard Henderson <richard.henderson@linaro.org>,
Warner Losh <imp@bsdimp.com>
Subject: [PULL 09/20] bsd-user: style tweak: don't assign in if statements
Date: Wed, 12 May 2021 11:17:09 -0600 [thread overview]
Message-ID: <20210512171720.46744-10-imp@bsdimp.com> (raw)
In-Reply-To: <20210512171720.46744-1-imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
---
bsd-user/qemu.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h
index 7f3cfa68aa..2494d9209d 100644
--- a/bsd-user/qemu.h
+++ b/bsd-user/qemu.h
@@ -288,7 +288,8 @@ static inline bool access_ok(int type, abi_ulong addr, abi_ulong size)
abi_ulong __gaddr = (gaddr); \
target_type *__hptr; \
abi_long __ret; \
- if ((__hptr = lock_user(VERIFY_WRITE, __gaddr, sizeof(target_type), 0))) { \
+ __hptr = lock_user(VERIFY_WRITE, __gaddr, sizeof(target_type), 0); \
+ if (__hptr) { \
__ret = __put_user((x), __hptr); \
unlock_user(__hptr, __gaddr, sizeof(target_type)); \
} else \
@@ -301,7 +302,8 @@ static inline bool access_ok(int type, abi_ulong addr, abi_ulong size)
abi_ulong __gaddr = (gaddr); \
target_type *__hptr; \
abi_long __ret; \
- if ((__hptr = lock_user(VERIFY_READ, __gaddr, sizeof(target_type), 1))) { \
+ __hptr = lock_user(VERIFY_READ, __gaddr, sizeof(target_type), 1); \
+ if (__hptr) { \
__ret = __get_user((x), __hptr); \
unlock_user(__hptr, __gaddr, 0); \
} else { \
--
2.22.1
next prev parent reply other threads:[~2021-05-12 17:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-12 17:17 [PULL 00/20] bsd-user style tweaks and start cleanup Warner Losh
2021-05-12 17:17 ` [PULL 01/20] bsd-user: whitespace changes Warner Losh
2021-05-12 17:17 ` [PULL 02/20] bsd-user: style tweak: use C not C++ comments Warner Losh
2021-05-12 17:17 ` [PULL 03/20] bsd-user: style tweak: Remove #if 0'd code Warner Losh
2021-05-12 17:17 ` [PULL 04/20] bsd-user: style tweak: Use preferred block comments Warner Losh
2021-05-12 17:17 ` [PULL 05/20] bsd-user: Remove commented out code Warner Losh
2021-05-12 17:17 ` [PULL 06/20] bsd-user: style tweak: move extern to header file Warner Losh
2021-05-12 17:17 ` [PULL 07/20] bsd-user: style tweak: remove spacing after '*' and add after } Warner Losh
2021-05-12 17:17 ` [PULL 08/20] bsd-user: style tweak: Use preferred block comments Warner Losh
2021-05-12 17:17 ` Warner Losh [this message]
2021-05-12 17:17 ` [PULL 10/20] bsd-user: style tweak: use {} for all if statements, format else correctly Warner Losh
2021-05-12 17:17 ` [PULL 11/20] bsd-user: style tweak: use {} consistently in for / if / else statements Warner Losh
2021-05-12 17:17 ` [PULL 12/20] bsd-user: use qemu_strtoul in preference to strtol Warner Losh
2021-05-12 17:17 ` [PULL 13/20] bsd-user: whitespace changes Warner Losh
2021-05-12 17:17 ` [PULL 14/20] bsd-user: style tweak: keyword space ( Warner Losh
2021-05-12 17:17 ` [PULL 15/20] " Warner Losh
2021-05-12 17:17 ` [PULL 16/20] bsd-user: style tweak: Remove #if 0'd code Warner Losh
2021-05-12 17:17 ` [PULL 17/20] bsd-user: style tweak: keyword space ( Warner Losh
2021-05-12 17:17 ` [PULL 18/20] bsd-user: remove target_signal.h, it's unused Warner Losh
2021-05-12 17:17 ` [PULL 19/20] bsd-user: Stop building the sparc targets Warner Losh
2021-05-12 17:17 ` [PULL 20/20] bsd-user: rename linux_binprm to bsd_binprm Warner Losh
2021-05-12 17:45 ` [PULL 00/20] bsd-user style tweaks and start cleanup no-reply
2021-05-20 17:41 ` Peter Maydell
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