From fcd9a353798d09a6fe39e720fb1a52ed32cad91d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 4 Oct 2023 14:00:18 +0200 Subject: [PATCH] sysemu/tpm: Clean up global variable shadowing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix: softmmu/tpm.c:178:59: error: declaration shadows a variable in the global scope [-Werror,-Wshadow] int tpm_config_parse(QemuOptsList *opts_list, const char *optarg) ^ /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/getopt.h:77:14: note: previous declaration is here extern char *optarg; /* getopt(3) external variables */ ^ Signed-off-by: Philippe Mathieu-Daudé Message-ID: <20231004120019.93101-16-philmd@linaro.org> Reviewed-by: Stefan Berger Reviewed-by: Richard Henderson Signed-off-by: Markus Armbruster --- include/sysemu/tpm.h | 2 +- softmmu/tpm.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index 66e3b45f30..1ee568b3b6 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -17,7 +17,7 @@ #ifdef CONFIG_TPM -int tpm_config_parse(QemuOptsList *opts_list, const char *optarg); +int tpm_config_parse(QemuOptsList *opts_list, const char *optstr); int tpm_init(void); void tpm_cleanup(void); diff --git a/softmmu/tpm.c b/softmmu/tpm.c index 578563f05a..7164ea7ff1 100644 --- a/softmmu/tpm.c +++ b/softmmu/tpm.c @@ -175,15 +175,15 @@ int tpm_init(void) * Parse the TPM configuration options. * To display all available TPM backends the user may use '-tpmdev help' */ -int tpm_config_parse(QemuOptsList *opts_list, const char *optarg) +int tpm_config_parse(QemuOptsList *opts_list, const char *optstr) { QemuOpts *opts; - if (!strcmp(optarg, "help")) { + if (!strcmp(optstr, "help")) { tpm_display_backend_drivers(); return -1; } - opts = qemu_opts_parse_noisily(opts_list, optarg, true); + opts = qemu_opts_parse_noisily(opts_list, optstr, true); if (!opts) { return -1; }