diff options
| author | Thomas Vegas <thomas_75@safe-mail.net> | 2014-04-26 11:20:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-26 08:42:54 -0700 |
| commit | 0426a2230ec23d6f3980f98d4855afb616047ce3 (patch) | |
| tree | 8c1a9bab4cc2dab500ab3d2d5dce9066c4718435 /drivers/staging/cxt1e1/hwprobe.c | |
| parent | d5cef008e95ffdaf457e38254e67d145a927df96 (diff) | |
staging: cxt1e1: Avoid using 0 instead of NULL
Fixed the following sparse warnings:
drivers/staging/cxt1e1/hwprobe.c:162:38:
warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:163:38:
warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:179:46:
warning: Using plain integer as NULL pointer
drivers/staging/cxt1e1/hwprobe.c:184:46:
warning: Using plain integer as NULL pointer
Signed-off-by: Thomas Vegas <thomas_75@safe-mail.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/cxt1e1/hwprobe.c')
| -rw-r--r-- | drivers/staging/cxt1e1/hwprobe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/cxt1e1/hwprobe.c b/drivers/staging/cxt1e1/hwprobe.c index cc2151e0acd7..4fa27c8931b1 100644 --- a/drivers/staging/cxt1e1/hwprobe.c +++ b/drivers/staging/cxt1e1/hwprobe.c @@ -159,8 +159,8 @@ prep_hdw_info(void) hi->ndev = NULL; hi->addr[0] = 0L; hi->addr[1] = 0L; - hi->addr_mapped[0] = 0L; - hi->addr_mapped[1] = 0L; + hi->addr_mapped[0] = NULL; + hi->addr_mapped[1] = NULL; } } @@ -176,12 +176,12 @@ cleanup_ioremap(void) if (hi->addr_mapped[0]) { iounmap(hi->addr_mapped[0]); release_mem_region((long) hi->addr[0], hi->len[0]); - hi->addr_mapped[0] = 0; + hi->addr_mapped[0] = NULL; } if (hi->addr_mapped[1]) { iounmap(hi->addr_mapped[1]); release_mem_region((long) hi->addr[1], hi->len[1]); - hi->addr_mapped[1] = 0; + hi->addr_mapped[1] = NULL; } } } |