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(parent: 9298075) | patch
tpm: st33zp24: remove redundant null check on chip
authorColin Ian King <colin.king@canonical.com>
Fri, 6 Apr 2018 16:21:44 +0000 (17:21 +0100)
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Wed, 9 May 2018 11:45:46 +0000 (14:45 +0300)
commitf20b4f2245367e7471d844fb8685fd46f15c17db
treeb530e62a3bfb0221358613dc5dee27c292936127tree | snapshot
parent92980756979a9c51be0275f395f4e89c42cf199acommit | diff
tpm: st33zp24: remove redundant null check on chip

Currently chip is being dereferenced by the call to dev_get_drvdata
before it is being null checked, however, chip can never be null, so
this check is misleading and redundant. Remove it.

Detected by CoverityScan, CID#1357806 ("Dereference before null check")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Jarkko Sakkinen <jarkkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkkko.sakkinen@linux.intel.com>
drivers/char/tpm/st33zp24/st33zp24.c diff | blob | history
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