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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:30 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:03 -0800
commit17fd682e544556a2a829e94383239c029bb21c5e (patch)
tree4b78bdd36efdbf9fb2c4c11382ed88898ceec48c /drivers/s390/char/tape_core.c
parent3c7208f253571ee5f157b98f0e315b5172afe092 (diff)
downloadlinux-17fd682e544556a2a829e94383239c029bb21c5e.tar.bz2
[PATCH] kfree cleanup: drivers/s390
This is the drivers/s390/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/s390/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Cornelia Huck <cohuck@de.ibm.com> Acked-by: Stefan Bader <Stefan.Bader@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/s390/char/tape_core.c')
-rw-r--r--drivers/s390/char/tape_core.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/s390/char/tape_core.c b/drivers/s390/char/tape_core.c
index 6c52e8307dc5..8f486e1a8507 100644
--- a/drivers/s390/char/tape_core.c
+++ b/drivers/s390/char/tape_core.c
@@ -682,8 +682,7 @@ tape_alloc_request(int cplength, int datasize)
request->cpdata = kmalloc(datasize, GFP_KERNEL | GFP_DMA);
if (request->cpdata == NULL) {
DBF_EXCEPTION(1, "cqra nomem\n");
- if (request->cpaddr != NULL)
- kfree(request->cpaddr);
+ kfree(request->cpaddr);
kfree(request);
return ERR_PTR(-ENOMEM);
}
@@ -706,10 +705,8 @@ tape_free_request (struct tape_request * request)
if (request->device != NULL) {
request->device = tape_put_device(request->device);
}
- if (request->cpdata != NULL)
- kfree(request->cpdata);
- if (request->cpaddr != NULL)
- kfree(request->cpaddr);
+ kfree(request->cpdata);
+ kfree(request->cpaddr);
kfree(request);
}