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char/tpm/tpm_i2c_stm_st33: remove dead assignment in tpm_st33_i2c_probe 

Err is never read before it is assigned again -> remove the dead
assigment.
Found with clang static analyzer

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
This commit is contained in:
Peter Huewe 2013-01-29 22:02:01 +01:00 committed by Kent Yoder
parent e02983cffc
commit 07d721688b
1 changed files with 0 additions and 2 deletions
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2
drivers/char/tpm/tpm_i2c_stm_st33.c
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@ -642,8 +642,6 @@ tpm_st33_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id)
struct tpm_chip *chip; struct tpm_chip *chip;
struct st33zp24_platform_data *platform_data; struct st33zp24_platform_data *platform_data;
err = 0;
if (client == NULL) { if (client == NULL) {
pr_info("%s: i2c client is NULL. Device not accessible.\n", pr_info("%s: i2c client is NULL. Device not accessible.\n",
__func__); __func__);