[PATCH 3/5] media: sti/delta: remove uneeded check

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At the error logic, ipc_buf was already asigned to &ctx->ipc_buf_struct,
with can't be null, as warned by smatch:

	drivers/media/platform/sti/delta/delta-ipc.c:223 delta_ipc_open() warn: variable dereferenced before check 'ctx->ipc_buf' (see line 183)

So, remove the uneeded check.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
---
 drivers/media/platform/sti/delta/delta-ipc.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/platform/sti/delta/delta-ipc.c b/drivers/media/platform/sti/delta/delta-ipc.c
index a4603d573c34..186d88f02ecd 100644
--- a/drivers/media/platform/sti/delta/delta-ipc.c
+++ b/drivers/media/platform/sti/delta/delta-ipc.c
@@ -220,10 +220,8 @@ int delta_ipc_open(struct delta_ctx *pctx, const char *name,
 
 err:
 	pctx->sys_errors++;
-	if (ctx->ipc_buf) {
-		hw_free(pctx, ctx->ipc_buf);
-		ctx->ipc_buf = NULL;
-	}
+	hw_free(pctx, ctx->ipc_buf);
+	ctx->ipc_buf = NULL;
 
 	return ret;
 };
-- 
2.20.1




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