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swtpm: fix compiler format warning

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When building for x86-64, gcc complains:

tpm_ioctl.c:866:9: error: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 2 has type ‘long unsigned int’ [-Werror=format=]
|          printf("ptm capability is 0x%llx\n", (uint64_t)devtoh64(is_chardev, cap));
|          ^
| cc1: all warnings being treated as errors

Casting to "long long unsigned" matches the format specifier in all
cases, including those where "long long" is larger than 64 bits.

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Patrick Ohly
2017-02-03 09:46:11 +01:00
committed by Armin Kuster
parent b70a046ce4
commit 8d0cc9b004
1 changed files with 1 additions and 1 deletions
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recipes-tpm/swtpm/files/fix_signed_issue.patch
+1 -1
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@@ -42,7 +42,7 @@ Index: git/src/swtpm_ioctl/tpm_ioctl.c
} }
/* no tpm_result here */ /* no tpm_result here */
- printf("ptm capability is 0x%lx\n", (uint64_t)devtoh64(is_chardev, cap)); - printf("ptm capability is 0x%lx\n", (uint64_t)devtoh64(is_chardev, cap));
+ printf("ptm capability is 0x%llx\n", (uint64_t)devtoh64(is_chardev, cap)); + printf("ptm capability is 0x%llx\n", (long long unsigned)devtoh64(is_chardev, cap));
} else if (!strcmp(command, "-i")) { } else if (!strcmp(command, "-i")) {
init.u.req.init_flags = htodev32(is_chardev, PTM_INIT_FLAG_DELETE_VOLATILE); init.u.req.init_flags = htodev32(is_chardev, PTM_INIT_FLAG_DELETE_VOLATILE);