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cpumf/lshwc.c: Fix sparse warning and replace 0 by NULL

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Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Suggested-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Thomas Richter
2021-07-20 11:29:00 +02:00
committed by Jan Höppner
parent 02cc902b90
commit 706f59b9d9
1 changed files with 3 additions and 3 deletions
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6
cpumf/lshwc.c
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@@ -276,8 +276,8 @@ static void parse_cpulist(char *parm, struct s390_hwctr_start *start)
show_ctrset(noton));
}
for (i = 0; i < ARRAY_SIZE(tokens) && (tokens[i] = strtok(parm, ",")) != 0;
++i, parm = 0) {
for (i = 0; i < ARRAY_SIZE(tokens) && (tokens[i] = strtok(parm, ","));
++i, parm = NULL) {
cp = strchr(tokens[i], '-'); /* Range character? */
if (cp) {
no_a = getnumber(tokens[i], *cp);
@@ -327,7 +327,7 @@ static bool check_setpossible(void)
}
parm = cpubuf;
for (i = 0; i < ARRAY_SIZE(tokens) && (tokens[i] = strtok(parm, ","));
++i, parm = 0) {
++i, parm = NULL) {
cp = strchr(tokens[i], '-');
if (cp) { /* Range */
no_a = getnumber(tokens[i], *cp);