[PATCH 2/5]security:ebitmap.c Fix warning: variable 'e_sft' set but not used
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From: Justin P. Mattock on 27 Jun 2010 02:50 gcc is giving me this during compiling: CC security/selinux/ss/ebitmap.o security/selinux/ss/ebitmap.c: In function 'ebitmap_netlbl_import': security/selinux/ss/ebitmap.c:159:27: warning: variable 'e_sft' set but not used The below fixes this warning for me. (please check this whenever you have time). Signed-off-by: Justin P. Mattock <justinmattock(a)gmail.com> --- security/selinux/ss/ebitmap.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c index 04b6145..b7980ee 100644 --- a/security/selinux/ss/ebitmap.c +++ b/security/selinux/ss/ebitmap.c @@ -156,7 +156,7 @@ int ebitmap_netlbl_import(struct ebitmap *ebmap, struct ebitmap_node *e_iter = NULL; struct ebitmap_node *emap_prev = NULL; struct netlbl_lsm_secattr_catmap *c_iter = catmap; - u32 c_idx, c_pos, e_idx, e_sft; + u32 c_idx, c_pos, e_idx; /* NetLabel's NETLBL_CATMAP_MAPTYPE is defined as an array of u64, * however, it is not always compatible with an array of unsigned long @@ -190,7 +190,6 @@ int ebitmap_netlbl_import(struct ebitmap *ebmap, } delta = c_pos - e_iter->startbit; e_idx = delta / EBITMAP_UNIT_SIZE; - e_sft = delta % EBITMAP_UNIT_SIZE; while (map) { e_iter->maps[e_idx++] |= map & (-1UL); map = EBITMAP_SHIFT_UNIT_SIZE(map); -- 1.7.1.rc1.21.gf3bd6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |