Merge tag 'pull-target-arm-20230717' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * hw/arm/sbsa-ref: set 'slots' property of xhci
 * linux-user: Remove pointless NULL check in clock_adjtime handling
 * ptw: Fix S1_ptw_translate() debug path
 * ptw: Account for FEAT_RME when applying {N}SW, SA bits
 * accel/tcg: Zero-pad PC in TCG CPU exec trace lines
 * hw/nvram: Avoid unnecessary Xilinx eFuse backstore write

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# gpg: Signature made Mon 17 Jul 2023 01:47:01 PM BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]

* tag 'pull-target-arm-20230717' of https://git.linaro.org/people/pmaydell/qemu-arm:
  hw/nvram: Avoid unnecessary Xilinx eFuse backstore write
  accel/tcg: Zero-pad PC in TCG CPU exec trace lines
  target/arm/ptw.c: Account for FEAT_RME when applying {N}SW, SA bits
  target/arm: Fix S1_ptw_translate() debug path
  target/arm/ptw.c: Add comments to S1Translate struct fields
  linux-user: Remove pointless NULL check in clock_adjtime handling
  hw/arm/sbsa-ref: set 'slots' property of xhci

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 1464151826..c99ef9c01e 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -11190,16 +11190,14 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1,
 #if defined(TARGET_NR_clock_adjtime) && defined(CONFIG_CLOCK_ADJTIME)
     case TARGET_NR_clock_adjtime:
         {
-            struct timex htx, *phtx = &htx;
+            struct timex htx;
 
-            if (target_to_host_timex(phtx, arg2) != 0) {
+            if (target_to_host_timex(&htx, arg2) != 0) {
                 return -TARGET_EFAULT;
             }
-            ret = get_errno(clock_adjtime(arg1, phtx));
-            if (!is_error(ret) && phtx) {
-                if (host_to_target_timex(arg2, phtx) != 0) {
-                    return -TARGET_EFAULT;
-                }
+            ret = get_errno(clock_adjtime(arg1, &htx));
+            if (!is_error(ret) && host_to_target_timex(arg2, &htx)) {
+                return -TARGET_EFAULT;
             }
         }
         return ret;