From: Sami Kerola Date: Thu, 26 Nov 2020 16:54:50 +0000 (+0000) Subject: lscpu: fix variable shadowing X-Git-Tag: v2.37-rc1~202^2~4 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=01258182bbabc3b7eae3c62629198d05462af6b7;p=thirdparty%2Futil-linux.git lscpu: fix variable shadowing sys-utils/lscpu-virt.c: In function ‘lscpu_read_virtualization’: sys-utils/lscpu-virt.c:574:9: warning: declaration of ‘buf’ shadows a previous local [-Wshadow] 574 | char buf[256]; | ^~~ sys-utils/lscpu-virt.c:506:7: note: shadowed declaration is here 506 | char buf[BUFSIZ]; | ^~~ Signed-off-by: Sami Kerola --- diff --git a/sys-utils/lscpu-virt.c b/sys-utils/lscpu-virt.c index 9b61eb6f84..60324b6709 100644 --- a/sys-utils/lscpu-virt.c +++ b/sys-utils/lscpu-virt.c @@ -571,10 +571,10 @@ struct lscpu_virt *lscpu_read_virtualization(struct lscpu_cxt *cxt) fd = ul_path_fopen(cxt->procfs, "r", "xen/capabilities"); if (fd) { - char buf[256]; + char xenbuf[256]; - if (fscanf(fd, "%255s", buf) == 1 && - !strcmp(buf, "control_d")) + if (fscanf(fd, "%255s", xenbuf) == 1 && + !strcmp(xenbuf, "control_d")) dom0 = 1; fclose(fd); }