From b6aae0f38194cd39960a898606ee65d4be93a895 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 29 Jan 2007 22:51:25 +0000 Subject: preparatory patch for -Wwrite-strings #2 --- modutils/lsmod.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'modutils/lsmod.c') diff --git a/modutils/lsmod.c b/modutils/lsmod.c index 987174081..af16f2c61 100644 --- a/modutils/lsmod.c +++ b/modutils/lsmod.c @@ -161,7 +161,7 @@ int lsmod_main(int argc, char **argv) printf(" %s", tok); tok = strtok(NULL, "\n"); if (!tok) - tok = ""; + tok = (char*)""; /* New-style has commas, or -. If so, truncate (other fields might follow). */ else if (strchr(tok, ',')) { @@ -170,9 +170,11 @@ int lsmod_main(int argc, char **argv) if (tok[strlen(tok)-1] == ',') tok[strlen(tok)-1] = '\0'; } else if (tok[0] == '-' - && (tok[1] == '\0' || isspace(tok[1]))) - tok = ""; - printf(" %s", tok); + && (tok[1] == '\0' || isspace(tok[1])) + ) { + tok = (char*)""; + } + printf(" %s", tok); } puts(""); free(line); -- cgit v1.2.3