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RDMA/bnxt_re: Remove some dead code

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If the probe succeeds, then auxiliary_get_drvdata() can't return a NULL
pointer.

So several NULL checks can be removed to simplify code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/f02eb630734ee530315dce9f60b078f631ae93d0.1730477345.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Christophe JAILLET 2024-11-01 17:10:57 +01:00 committed by Leon Romanovsky
parent cf90a4d1b9
commit aceee63a3a
1 changed files with 0 additions and 19 deletions
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19
drivers/infiniband/hw/bnxt_re/main.c
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@ -300,9 +300,6 @@ static void bnxt_re_shutdown(struct auxiliary_device *adev)
struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(adev);
struct bnxt_re_dev *rdev;
if (!en_info)
return;
rdev = en_info->rdev;
ib_unregister_device(&rdev->ibdev);
bnxt_re_dev_uninit(rdev, BNXT_RE_COMPLETE_REMOVE);
@ -316,9 +313,6 @@ static void bnxt_re_stop_irq(void *handle)
struct bnxt_qplib_nq *nq;
int indx;
if (!en_info)
return;
rdev = en_info->rdev;
rcfw = &rdev->rcfw;
@ -339,9 +333,6 @@ static void bnxt_re_start_irq(void *handle, struct bnxt_msix_entry *ent)
struct bnxt_qplib_nq *nq;
int indx, rc;
if (!en_info)
return;
rdev = en_info->rdev;
msix_ent = rdev->en_dev->msix_entries;
rcfw = &rdev->rcfw;
@ -1991,10 +1982,6 @@ static void bnxt_re_remove(struct auxiliary_device *adev)
struct bnxt_re_dev *rdev;
mutex_lock(&bnxt_re_mutex);
if (!en_info) {
mutex_unlock(&bnxt_re_mutex);
return;
}
rdev = en_info->rdev;
if (rdev)
@ -2043,9 +2030,6 @@ static int bnxt_re_suspend(struct auxiliary_device *adev, pm_message_t state)
struct bnxt_en_dev *en_dev;
struct bnxt_re_dev *rdev;
if (!en_info)
return 0;
rdev = en_info->rdev;
en_dev = en_info->en_dev;
mutex_lock(&bnxt_re_mutex);
@ -2090,9 +2074,6 @@ static int bnxt_re_resume(struct auxiliary_device *adev)
struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(adev);
struct bnxt_re_dev *rdev;
if (!en_info)
return 0;
mutex_lock(&bnxt_re_mutex);
/* L2 driver may invoke this callback during device recovery, resume.
* reset. Current RoCE driver doesn't recover the device in case of