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plugins: explicitly compare pointers to NULL

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This patch was generated by the following semantic patch
(http://coccinelle.lip6.fr/)

// <smpl>
@fix disable is_null,isnt_null1@
expression *E;
@@

- !E
+ E == NULL
// </smpl>
This commit is contained in:
Lucas De Marchi
2010-11-27 17:39:02 -02:00
committed by Denis Kenzior
parent 521071a785
commit 67f78f680d
19 changed files with 107 additions and 107 deletions
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10
plugins/nokia.c
View File

@@ -62,7 +62,7 @@ static int nokia_probe(struct ofono_modem *modem)
DBG("%p", modem);
data = g_try_new0(struct nokia_data, 1);
if (!data)
if (data == NULL)
return -ENOMEM;
ofono_modem_set_data(modem, data);
@@ -106,7 +106,7 @@ static GAtChat *open_device(struct ofono_modem *modem,
DBG("%s %s", key, device);
channel = g_at_tty_open(device, NULL);
if (!channel)
if (channel == NULL)
return NULL;
syntax = g_at_syntax_new_gsm_permissive();
@@ -114,7 +114,7 @@ static GAtChat *open_device(struct ofono_modem *modem,
g_at_syntax_unref(syntax);
g_io_channel_unref(channel);
if (!chat)
if (chat == NULL)
return NULL;
if (getenv("OFONO_AT_DEBUG"))
@@ -137,7 +137,7 @@ static void nokia_disconnect(gpointer user_data)
data->modem = NULL;
data->modem = open_device(modem, "Modem", "Modem: ");
if (!data->modem)
if (data->modem == NULL)
return;
g_at_chat_set_disconnect_function(data->modem,
@@ -216,7 +216,7 @@ static int nokia_disable(struct ofono_modem *modem)
data->modem = NULL;
}
if (!data->control)
if (data->control == NULL)
return 0;
g_at_chat_cancel_all(data->control);