From 70003e65208539658cdcb90c978e10b010a477a8 Mon Sep 17 00:00:00 2001 From: Cristina Moraru Date: Tue, 27 Oct 2015 00:30:08 +0200 Subject: [PATCH] staging: lustre: Replace sscanf with kstrtoint Replace single variable sscanf with specialized function kstrtoint at the suggestion of checkpatch.pl, to fix 'WARNING: Prefer kstrto to single variable sscanf' Signed-off-by: Cristina Moraru Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/lov/lov_obd.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c index 1d74d926d102..7abe484c07c0 100644 --- a/drivers/staging/lustre/lustre/lov/lov_obd.c +++ b/drivers/staging/lustre/lustre/lov/lov_obd.c @@ -914,14 +914,12 @@ int lov_process_config_base(struct obd_device *obd, struct lustre_cfg *lcfg, obd_str2uuid(&obd_uuid, lustre_cfg_buf(lcfg, 1)); - if (sscanf(lustre_cfg_buf(lcfg, 2), "%d", indexp) != 1) { - rc = -EINVAL; + rc = kstrtoint(lustre_cfg_buf(lcfg, 2), 10, indexp); + if (rc < 0) goto out; - } - if (sscanf(lustre_cfg_buf(lcfg, 3), "%d", genp) != 1) { - rc = -EINVAL; + rc = kstrtoint(lustre_cfg_buf(lcfg, 3), 10, genp); + if (rc < 0) goto out; - } index = *indexp; gen = *genp; if (cmd == LCFG_LOV_ADD_OBD) -- 2.20.1