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authorThomas Meyer <thomas@m3y3r.de>2011-08-25 15:59:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-08-25 16:25:33 -0700
commit7e8aa048989bf7e0604996a3e2068fb1a81f81bd (patch)
tree58defa5a56ffa54b2a95fc857be487d318bf4dd3
parentcheckpatch: add missing WARN argument for min_t and max_t tests (diff)
downloadlinux-dev-7e8aa048989bf7e0604996a3e2068fb1a81f81bd.tar.xz
linux-dev-7e8aa048989bf7e0604996a3e2068fb1a81f81bd.zip
drivers/char/msm_smd_pkt.c: don't use IS_ERR()
The various basic memory allocation function return NULL, not an ERR_PTR. The semantic patch that makes this change is available in scripts/coccinelle/null/eno.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Cc: Niranjana Vishwanathapura <nvishwan@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/char/msm_smd_pkt.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/msm_smd_pkt.c b/drivers/char/msm_smd_pkt.c
index b6f8a65c9960..8eca55deb3a3 100644
--- a/drivers/char/msm_smd_pkt.c
+++ b/drivers/char/msm_smd_pkt.c
@@ -379,9 +379,8 @@ static int __init smd_pkt_init(void)
for (i = 0; i < NUM_SMD_PKT_PORTS; ++i) {
smd_pkt_devp[i] = kzalloc(sizeof(struct smd_pkt_dev),
GFP_KERNEL);
- if (IS_ERR(smd_pkt_devp[i])) {
- r = PTR_ERR(smd_pkt_devp[i]);
- pr_err("kmalloc() failed %d\n", r);
+ if (!smd_pkt_devp[i]) {
+ pr_err("kmalloc() failed\n");
goto clean_cdevs;
}