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eeprom: at24: fix discarding const qualifier 

fixes:
at24.c:434:10: warning: assignment discards 'const' qualifier from pointer
target type

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2016-06-28 07:42:34 +02:00
parent 1ebb663db9
commit a7f955fc98
1 changed files with 5 additions and 2 deletions
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7
drivers/eeprom/at24.c
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@ -380,6 +380,7 @@ static int at24_probe(struct device_d *dev)
int err;
unsigned i, num_addresses;
char *devname;
const char *alias;
if (dev->platform_data) {
chip = *(struct at24_platform_data *)dev->platform_data;
@ -431,8 +432,10 @@ static int at24_probe(struct device_d *dev)
at24->chip = chip;
at24->num_addresses = num_addresses;
devname = of_alias_get(dev->device_node);
if (!devname) {
alias = of_alias_get(dev->device_node);
if (alias) {
devname = xstrdup(alias);
} else {
err = cdev_find_free_index("eeprom");
if (err < 0) {
dev_err(&client->dev, "no index found to name device\n");