From 82a820e8d75f7f3fcd1af24609da79d7d89d5450 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 16 Aug 2012 21:46:56 +0000 Subject: [PATCH] drivers/net/wimax/i2400m/fw.c: fix error return code Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier ret; expression e1,e2; @@ if (ret < 0) { ... return ret; } ... when != ret = e1 when forall *if(...) { ... when != ret = e2 * return ret; } // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller --- drivers/net/wimax/i2400m/fw.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c index 283237f6f074..def12b38cbf7 100644 --- a/drivers/net/wimax/i2400m/fw.c +++ b/drivers/net/wimax/i2400m/fw.c @@ -326,8 +326,10 @@ int i2400m_barker_db_init(const char *_options) unsigned barker; options_orig = kstrdup(_options, GFP_KERNEL); - if (options_orig == NULL) + if (options_orig == NULL) { + result = -ENOMEM; goto error_parse; + } options = options_orig; while ((token = strsep(&options, ",")) != NULL) { -- 2.20.1